SlideShare a Scribd company logo
1 of 46
Download to read offline
Energy Conservation Mitigation Plan
Energy is one of the world's greatest inventions of all time. We use energy on a daily basis for just about everything. Our way of life is based upon
energy and how we use it. We use large amounts of energy for transportation and electricity. Due to the limited supply of resources available to us we
need to make sure that we conserve them wisely so that these resources will be around for future generations. It is imperative that consumer start to
take responsibility for their actions. There are two ways to conserve energy; one is by using energy efficient technologies and the other is by changing
our habits. Individual efforts combined with governmental support will assist in decreasing energy usage which will in turn create a... Show more
content on Helpwriting.net ...
Some examples would be to use less wattage bulbs or even switch to fluorescent light bulbs that last ten times longer than other bulbs. Make sure
you turn off lights when leaving a room. To cut energy on heating, residents can close curtains, lower thermostats, and seal out drafts. Some ways
to conserve in the kitchen is to use adequate size pots and pans and turn down the flame if it is visible. Try not to preheat and use microwaves when
feasible. If you have older appliances, replace them with newer, energy efficient appliances. Hang dry clothes when the weather permits. Other areas
that you can improve energy consumption in are by lowering air conditioner temperatures. If you plant trees outside your home, it will create shade,
making the temperature in your house cooler. I would end this meeting letting citizens know that they can always call their utility companies to come
and do a home audit to show you how you can conserve energy. My final part of my plan would be to assist anyone who needed personal assistance
with energy saving techniques. In this last month I would go to homes to see that they are doing their part in making sure they are conserving energy.
If they needed help or additional information I would make that available to them. The biggest challenge in my plan is to show how purchasing these
energy saving technologies is cost efficient to the buyers. Some people look at the initial cost and think that it is too
... Get more on HelpWriting.net ...
Conservation of Energy
Cheryce Smith
PHY 211
Lab #7
CONSERVATION OF ENERGY
OBJECTIVE
The purpose of this experiment is to calculate the gravitational potential energy through experimental values, to calculate the theoretical potential
energy given the experimental kinetic energy in an isolated system while also using the kinetic energy to find the spring constant, and to compare
kinetic energies and potential energies in an isolated system to see if they are equivalent.
METHOD
To calculate the gravitational potential energy through experimental values, we dropped a racquetball from a height of one meter and measured the
height at which the ball bounced back up from the ground. These values were used to find the total mechanical energy that was ... Show more content
on Helpwriting.net ...
Therefore, the initial kinetic energy and the final potential energy should be equivalent. Knowing this, we can solve for the height the ball should have
reached knowing the initial kinetic energy.
12mv2= mgh
Because mass is on both sides of the equation, it can be cancelled out, and the kinetic energy needs to be divided by g in order to find the height, in
meters, that the ball should have reached at its maximum potential energy.
v22g= h
Now, substituting the average velocity from the short–range experiment into this formula, we can find the height the ball should have reached.
3.3822g= h
h= .58 m
The ball should have reached a height of .58 m at maximum potential energy with short–range settings.
Medium Range:
5.4322g= h
h= 1.50 m
The ball should have reached a height of 1.5 m at maximum potential energy with medium range settings.
Long Range:
7.1422g= h
h= 2.60 m
The ball should have reached a height of 2.6 m at maximum potential energy with the long–range settings.
None of the experimental values showed the ball reaching the height at which maximum potential energy was to have occurred. Every trial
measurement fell short of that value (was less than). This would most likely be due to air resistance as it would be acting in the opposite direction of
the ball's path, making the ball's distance traveled less than what would have been theorized.
Part C: Elastic Potential Energy
To
... Get more on HelpWriting.net ...
The Physics Of Mechanical And Kinetic Energies
The mechanical, gravitational potential and kinetic energies (measured and average) showed trends with the masses of the balls. The big ball (larger
mass) possessed more mechanical, gravitational potential and kinetic energy than the small ball (see summary table above) whereas the ball with the
smaller mass possessed less energy correspondingly (3.9976 > 0.4588, 1.2242 > 0.0428, 6.1853 > 1.2242). This trend was consistent throughout all of
the recorded results. This can be justified by the equations of mechanical, gravitational potential and kinetic energy which all include mass meaning a
larger mass constitutes to more energy (see Background Information).
The calculated theoretical and measured values showed differences with the ... Show more content on Helpwriting.net ...
This is the mechanical energy. When the balls lose height, it losespotential energy but gains speed (thus gaining kinetic energy). At halfway down
(0.5m), half of the potential energy has been converted to kinetic energy but the mechanical energy remains constant (see Equation 3: Mechanical
Energy in Background Information and graph above). This is because of the Law of Conservation of Energy; energy cannot be created or destroyed,
only converted and transferred. Eventually, there is a complete depletion of gravitational potential energy and only kinetic energy at 0m as all the
gravitational potential energy has been converted during free–fall. Once in contact with the floor, the kinetic energy converted to elastic potential
(deformation), sound and heat energy, then back to kinetic energy when bouncing and gaining gravitational potential energy as the height increased.
The ball never goes back up to the height it was dropped; it only bounces to a new peak which is lower than the original peak height. This is
because the Law of Conservation of Energy does not 'give' the ball more kinetic energy to bounce back up after the energy has been converted and
lost to sound energy and heat energy whilst hitting the ground (hence the 'boing' sound it makes, which proves the Law of Conservation of Energy).
This alone proves the Law of Conservation of Energy, as the ball never bounces back to the same peak. The ball should have a higher temperature than
it originally
... Get more on HelpWriting.net ...
The And Environmental Energy Conservation
PERSONAL STATEMENT DRAFT_081114
Growing up my dad would always say "switch off the lights, save power" and "do not waste things, other people need to use it" those statements
instilled in me an indelible dislike for wastage of any kind and to be considerate of other people's needs like just my dad. These doctrines helped
also helped to forge my interest in recycling and environmental energy conservation especially now as the demand for energy resources is growing
at an alarming rate. Chevron PLC stated in an article that the world population which is currently around 7 billion is projected to grow by an
additional 1 billion in the next 12 years, especially in NOECD or developing countries as predicted by the United Nations Population Fund (UNFPA),
this growth would result in more demand for energy resources particularly global fossil fuel consumption, clean water supply, electricity as well as
food, public health services and shelter.
Having grown up in Nigeria, a country with a population of 167 million persons and ranked as the seventh crude oil producer in the world and the
largest oil–producing country in Africa, it is ironic that about 117.8 million Nigerians rely on fuels such as animal dung, crop residues, wood,
charcoal and kerosene as sources of energy to cook and to power lanterns, an estimated 60 million Nigerians own generators, and spend an estimated
N1.56 trillion ($13.35m) annually to power them. Only about 40% of the populations have access to
... Get more on HelpWriting.net ...
Biography of Hermann Ludwig Ferdinand Helmholtz
Background Hermann Ludwig Ferdinand Helmholtz was born August 31, 1821 in Potsdam, Prussia to the Potsdam Gymnasium instructor of
philosophy and literature, August Ferdinand Julius Helmholtz and Caroline Penn, descendent of William Penn, the founder of Pennsylvania (Cite brit).
A product of a rich, intellectual environment, Helmholtz grasped complex concepts in various academic subjects. His father introduced him to
philosophies that inspired him to broaden his mindset and explore English, Science, and Mathematics, which led to an overwhelming interest in
languages (including English and Italian), music, nature philosophy, art and physiology. A student of the gymnasium,Hermann von Helmholtz touched
on subjects "ranging from theoretical physics, to the age of the Earth, to the origin of the solar system (cite wiki)." He showed great promise as a
scholar and was bound to be a success.
After graduating in 1837, Helmholtz was awarded a free medical education at the Royal Friedrich–Wilhelm Medical Institute of Medicine and Surgery
on the condition that he serve eight years in the army as a doctor; he accepted the offer and enrolled at the institution in Berlin in 1838 (cite groups).
While there, he did research under the paramount German physiologist, perhaps the greatest known to date, Johannes MГјller (cite brit); studying
works on mathematics by Daniel Bernoulli, Biot and Laplace and philosophy, mainly by Kant (cite group). As he strived to complete his dissertation in
1841,
... Get more on HelpWriting.net ...
Benefits Of Non Renewable Energy
Non–Renewable energy is the energy which is taken from the sources that are available on the earth in limited quantity and will vanish fifty–sixty years
from now. Non–renewable sources aren't friendly to the environment and can have serious impacts on people's health. They're called non–renewable
because they can't be generated again within a small amount of time. Non–renewable sources are existent in the form of fossil fuels, natural gas, oil and
coal. Now, just like Renewable sources do, Non–Renewable sources also include pros and cons. Pros, Non–renewable sources are low in price and
pose no difficulty to utilize. You can with ease fill up the tank of a car and power a motor vehicle. People can use short quantity of nuclear energy to...
Show more content on Helpwriting.net ...
Why should we conserve Energy? Energy has to be taken care of to protect our environment from huge changes, to rescue the depleting resources
for our to come generations. The rate at which the energy is being created and consumed can harm earth in many ways. In other words, it helps us
to save the environment. We can reduce those impacts by consuming less energy. The cost of energy is rising every year. It is important for us to
realize how energy is useful to us and how can we avoid it getting wasted. Home energy audits in Calabasas will develop custom solutions to keep
the energy efficiency of your home at its highest level. Energy in India defines energy and electricity manufacture, depletion and importation in India.
Energy policy of India designates the politics of India associated with energy. Electricity segment in India is the central article of electricity in India.
At India, The Ministry of New and Renewable Energy offers data in the form of a yearly report concerning advancement in the energy area. India is a
remaining energy distributor. India was 3rd highest coal producer in 2009. India carries importations of oil and coal. Energy conservation has arisen as
the main policy goal, and the Energy Conservation Act in 2001, was approved by the Indian Parliament in September of 2001, 35.5% percent of the
populace still live deprived of the right to use electricity. This Act necessitates great
... Get more on HelpWriting.net ...
Justification And Relevance Of Lesson Essay
Justification and Relevance of Lesson
Energy is the ability to do work. It has the potential to make changes, and any changes are due to work being done. This is significant because work
can generate energy, and energy itself can do work (i.e., work done on windmills by the wind produces energy, andenergy is used in homes to do work).
Standards and Learning Objectives
Content Learning Standards (s)
HS–PS3–1: Create a computational model to calculate the change in the energy of one component in a system when the change in energy of the other
component(s) and energy flows in and out of the system are known.Common Core State Standards
MP.2: Reason abstractly and quantitatively.
Learning Objective (s)
Knowledge: The students will be able to understand that there is both gravitational potential energy and kinetic energy as a ball rolls down a ramp.
They will be able to apply the conservation of mechanical energy equation.Student Friendly Learning Objectives (Posted on the white board)
Knowledge: I can understand that there is both gravitational potential energy and kinetic energy as a ball rolls down a ramp.
I can apply the conservation of mechanical energy equation.
Assessment
Assessment Strategy
Informal formative: I will review students' responses to Explore questions 1 through 4.
I should notice that the sum of the KE and PE near the middle of the ramps is nearly the same as the total energy of the system under investigation.
**The students will vote to request practice
... Get more on HelpWriting.net ...
Teaching Will Be Very Proactive And Flexible During The...
Teaching will be very untraditional and flexible during the unit on energy. The students all have multiple disabilities and are in a self–contained setting
most of the day. These disabilities impact all three students' academics and behaviors. Lesson planning for this unit was and will continue to be
strategic and complicated. In order for students to grasp each concept, the concept must be broken down into smaller concepts. Each lesson will have
to be well paced, where each lesson does not go too fast and cause students to be overwhelmed and stressed or to slow and cause boredom or irritation.
The lessons will include a few accommodations that include many visuals and graphics and the teacher candidate will sometimes write for the students
for the writing assignments. According to student data from the pre–assessment, one student is quite knowledgeable in some of the concepts related to
energy. The teacher had to take this in account when planning to ensure the student stays engaged and does not become bored. Loss of engagement can
easily and quickly turn in to misbehaviors and escalations. To further enrich this student and the others when they do grasp a concept easily, the teacher
candidate planned enrichment activities that went more in depth or fostered critical thinking that students could complete after they have completed
their assignments that were given first. The unit will be taught over a period of 2–3 weeks. Depending on students' engagement with the
... Get more on HelpWriting.net ...
Energy Project : Energy Conservation
Energy Conservation in Android Using Computational Offloading Energy Efficient Downloader 1Abhijeet Panchal, 2Vishal Divekar, 3Bharat
Bansode, 4Hasan Mujawar, 5Prof. Girish Navale 1,2,3,4,5 Dept. of Computer Engineering AISSMS's Institute of Information Technology Pune, India
Abstract: Development of new and innovative android applications made energy consumption a very important issue. The full potential for android
phones may be constrained by certain technical limits such as battery life and computational performance. Modern mobile applications have more
powerful functions but need larger computation and energy resources, which consume more battery power. Using the proposed offloading
framework, mobile devices can offload computational intensive workload to other devices to save battery energy consumption and reduce the
execution time. JADE (Java Agent Development Framework) allows software developers to easily build and deploy services on the servers to
support mobile devices to run computationally intensive tasks. Compared with other offloading schemes for android phones, the JADE enables
developers to choose which parts of the codes are supposed to be offloaded. We proposed a Downloader app which is capable of offloading the
downloading task to other device, based on the resources available with the other device. Experiments showed that the proposed offloading scheme can
successfully reduce computational time and battery energy consumption. Keywords: Code offloads,
... Get more on HelpWriting.net ...
Gravitational Potential Energy Lab Report
Purpose:
To find out the relationship between gravitational potential energy, kinetic energy, and total mechanical energy of a cart as it rolls down a ramp
Hypothesis:
If the cart rolls down the ramp with constant speed, then the kinetic energy will get bigger, the gravitational potential energy will decrease, and the total
mechanical energy will stay at the same constant value, because due to the law of Conservation of Energy, these are the estimated results.
Materials/Apparatus: ramp (1) textbooks (3/4) meter stick (1) motion sensor (1) cart (1)
GLX system
Procedures:
The ramp was raised at a 8.4 degree angle using 3 textbooks
The length and the height of the ramp was measured using a meter stick
The motion sensor was placed on the top of the ramp. The cart was placed near the notion sensor and released
As the cart rolled down the ramp, the position–time graph of the cart was recored
One point near the end of the graph was chosen and was represented by its d2 and the reference point, which was used to determine the height of the
cart. (this point was kept throughout the whole experiment)
The equation h = d (h/L) was used to calculate the height of the cart on the ramp
The slope tool was used to determine the speed at any point
The position and the speed was determined using the point near the start if the graph
These values were used to complete the first row
The other positions from the graph were used to complete the next three rows
Observations:
... Get more on HelpWriting.net ...
Waste Of Food Waste
The United States creates an immense amount of waste every year. The United States lacks in its ability to teach its population about waste
management. Consequently, the average American is remarkably wasteful. Americans are wasteful as they throw away a substantial amount of food
every year, they use unnecessary amounts of fresh water, andwaste electricity. Americans waste a vast amount of trash annually. The World Wildlife
Foundation states, "About 1.3 billion tons of food are wasted each year–four times the amount needed to feed the more than 800+ million people who
are malnourished" (World Wildlife). Americans waste over one billion tons of food because they are uneducated on consequences of throwing
away food. For example, the harmful gases that are produced when food decomposes or even letting others go hungry. Not only does wasting food
affect others, it can affect oneself as well. The NRDC states, "Americans discard 40 percent of the food supply every year, and the average
American family of four ends up throwing away an equivalent of up to $2,275 annually in food" (Huffington Post). Many Americans throw away
their household foods because they are too busy to cook it. Also, Americans tend to buy their food in bulk, causing a majority of their food to perish.
Author Jennifer McClellan states,"Sixty percent of people in the Johns Hopkins study said they threw away food out of a desire to eat the freshest
foods" (McClellan). Americans buy fresh ingredients because
... Get more on HelpWriting.net ...
Lab Report Essay
Beginning with science : 06 Matter and Energy
Kevin Edwards.
Introduction :You will be exploring three scenarios and conducting observations on the physical and chemical changes in matter: The Iced Tea Debate,
Salty Soup, and Fire Bug.
Objective : To demonstrate the differences between physical and chemical changes while observing the laws of conservation of matter and energy.
Procedure : Watch each part of the experimental demonstration and make predictions about what will happen in each scenario.
1. View the three scenarios listed below. You must observe and analyze these as part of the lab.
The Iced Tea Debate
The Salty Soup
The Fire Bug
2 Use the DATA chart provided for recording observation based on three... Show more content on Helpwriting.net ...
Paragraph 1 – How the Law of Conservation of Matter is supported by the experimental demonstrations: In the law of conservation particles and
materials are neither created nor destroyed . It was similar towards the experimental demonstrations because nothing changed or destroyed in the
processes .Kinetic and potential energy was used in the experiments.
Paragraph 2 – How the Law of Conservation of Energy is supported by the experimental demonstrations: Experiments do not consome the energy but
conserve by changing them from one form to the other .This allows all energy to remain constant so for each experiment diffrent form occured but
never changed the element of the experiment Fourth Scenario
Describe a fourth scenario in which either the "Law of Conservation of Matter" or the "Law of Conservation of Energy" could be observed. Using as
many sentences as needed, describe how an experiment could be set up to further explore your recorded observation. The goal is to show
understanding of the concepts in the lesson. I choose law of Conservation of Energy
Suppose a Hard mini ball is placed in an automatic air power sealed containerYou will notice that no matter how much you will leave the ball bunching
the ball will never stop bouncing. That happens because the ball develops both potential and kinetic energy,the sum of those two give us the mechanical
energy which remains constant.
Scientific Method
The Iced
... Get more on HelpWriting.net ...
Sustainable Improvements Of The Uk
Sustainable Improvements
The UK has thousands of beautiful period properties that were constructed from brick and timber with minimal insulation, and as a result produce high
carbon emissions. As a government department will occupy the property it should serve as an example to the public of how such wonderful period
properties can be made sustainable without impacting their historical and visual appearances. In order to make this property more energy efficient,
sustainable and in accordance with government legislation, a number of improvements can be made.
Since the property is located in the Fleet Street Conservation Area in the City of London, the following improvements may require planning permission:
a)Hybrid solar panels by Naked Energy where both photovoltaic and thermal energy outputs are combined. The benefit is reduced installation time and
cost while maximizing the usable installation area . This would also include replacing the whole heating and water system. To ensure planning
permission is approved the solar panels should not be easily visible from the street.
b)Windows should be replaced with double–glazed windows which resemble the existing windows
A number of additional energy saving improvements can be made that do not require planning permission:
a)External wall insulation is not possible due to the property being in a conservation area, however insulation can be achieved internally on walls and
floors, i.e. by using aerogel and by adding
... Get more on HelpWriting.net ...
Photosynthesis: The Law Of Conservation Of Energy
Yes, photosynthesis does model the law of conservation of matter and the law of conservation of energy.
Photosynthesis occurs in a plant when it gets sunlight, water, and carbon dioxide. Then, it changes and makes glucose and gives off oxygen.
Photosynthesis is a good example of the law of conservation of energy because in the energy text it states, "Sun gives the grass light energy. The grass
transforms it into a chemical energy using photosynthesis. The plant uses this chemical energy to grow, a rabbit eats the grass and uses it as an
energy source to grow and to have power to run." This shows the law of conservation of energy because it shows that the energy from the plant was
transformed into a different form of energy to make you move. Another example of the law of conservation of energy from the energy text is, "An
example of the transformation of energy is when people utilize the chemical energy from the food they consume, and their body transforms it into
mechanical energy, that allows them to run, play a game, move and do work." This shows that the energy can be changed to energy that can be makes
us move and work and complete tasks. ... Show more content on Helpwriting.net ...
Faced with these experimental facts, Van Helmont theorized that the increase in weight of the willow arose from the water alone." This shows the
law of conservation of matter because the weight didn't come from the soil because the soil only weighed 2 ounces less when it was re dried. The
weight must have come from the gases, because the product is made of the same atoms and molecules as the reactants so the product will have the
same mass as the
... Get more on HelpWriting.net ...
Energy of a Tossed Ball
Energy of a Tossed Ball Project
PURPOSE:
The purpose for the students of the Energy of a Tossed Ball Lab involved learning how to measure the change in kinetic and potential energies as a
ball moves in free fall. Since there is no frictional forces working on the ball the total energy will remain constant and the students will see how the total
energy of the ball changes during free fall.
HYPOTHESIS:
1. The ball has potential energy while momentarily at rest at the top of the path. 2. The ball contains kinetic energy while in motion near the bottom of
its path. 3. Kinetic energy VS. Time
Kinetic energy VS. Time
Velocity VS. Time
Velocity VS. Time... Show more content on Helpwriting.net ...
The ball loses potential energy on its way down.
6.
7. The kinetic graph was correct as my hypothesis. My potential graph did not start in the same position as my data graph.
9. The total energy is constant for most of the time until the ball is released and caught up and down in free fall, because extra force of the person
actions changes the energy. The energy should remain constant because the kinetic and potential ratio energy
... Get more on HelpWriting.net ...
The Conservation Of Energy Lab Essay
Introduction: For the conservation of energy lab three experiments were performed. Terrestrial Gravitation Acceleration, First Law of Thermodynamics
and Centripetal Acceleration vs. First Law of Thermodynamics. Each of the experiments demonstrated the importance of the first law of
thermodynamic and how its present on our daily lives. Therefore, reinforcing the importance of thermodynamics concepts and their role in our society.
Objectives:
Experiment A: Terrestrial Gravitational Acceleration
The main objective of experiment A, was to measure the gravitational acceleration of earth upon between two distinct masses; and to measure and
record time and mass in order to calculate an experimental value for gravity. Experiment B: First Law of Thermodynamics
The main objective was to demonstrate the first law of thermodynamics which states that energy cannot be destroyed or created, therefore, it has to be
conserved in one form or another during a thermodynamic process. For this reason, two traveling cars were used along a low slope slide to harness
gravitational potential energy between two points and see it transformed into kinetic energy. Experiment C: Centripetal Acceleration vs. First Law of
Thermodynamics
The main objective was to find the minimum height required for the travelling car to complete the loop track successfully by thermodynamics forces of
conservation of energy and centripetal acceleration. Moreover, the minimum height also had to satisfy an
... Get more on HelpWriting.net ...
Essay on Explaination of Thermodynamics
A Layman's Explanation of Two Laws of Thermodynamics
Energy is encountered in many forms, such as mechanical, chemical (food and fuel), electrical, nuclear, heat, and radiant (light). Energy has the ability
to bring about change or to do work. Thermodynamics is the study of energy. The field of thermodynamics studies the behavior ofenergy flow in
natural systems. These studies have rendered two laws of thermodynamics.
The first law of thermodynamics is also known as the law of conservation of energy. This law suggests that energy can be transferred from one system
to another in many forms. Also, it cannot be created or destroyed, (Encyclopedia Britannica, 2012).
Ultimately, the total amount of energy available is a constant. Einstein's ... Show more content on Helpwriting.net ...
The laws of thermodynamics and how they are regarded in terms of energy are as such: the first law pretty much indicates that you can't get something
for nothing and the second law pretty much indicates that you cannot break–even; energy will be lesser than it was before the transfer. The first law
governs the quality of energy available from an energy conversion process, whereas the second law governs the quality of the energy available.
According to the first law, we will never run out of energy, but according to the second law, we can run out of high
–quality (useful) energy. The second
law also tells us that high–quality energy can never be used again. In terms easily understood, not only can we not get something for nothing (the first
law), but we cannot ever break even in terms of energy quality (the second law). In this we can realize that we can recycle matter, but we can never
recycle high–quality energy.
References
Boulle, P. (2012). In Encyclopedia Britannica. Retrieved from http://www.britannica.com/EBchecked/topic/75554/Pierre–Boulle
Conservation of energy. (2012). In Encyclopedia Britannica. Retrieved from http://www.britannica.com/EBchecked/topic/187240
/conservation–of–energy
Second law of thermodynamics. (2012). In Encyclopedia Britannica.
... Get more on HelpWriting.net ...
Persuasive Essay On Energy Conservation
I am not surprised that the jury is still out on the convenience and comfort of energy conservation since the confidence in coal, oil and nuclear power
has been shaken over the years. The extraction methods used in fracking and shale oil reserves should be under investigation by United States because
he landowners are constantly approached by unscrupulous companies eager to drill for oil and natural gas but with no clean up requirement enforced
by the state and federal laws. The New York Times articles outlines concerns and doubts as a result of this natural gas rush. California, Colorado and
a host other states are rushing to join the United States natural gas boom. I believe that the shift from coal to gas is a great investment not to be
ignored by the United States, China and other developing countries. Errors are great opportunities to ensure the efficient transferring of knowledge.
Liquid energy is part of our life and ignoring the importance will not solve the problems that can arise from faulty extracting methods. Our ancestors
over a century ago considered natural gas a waste product in oil fields however the discovery of a large gas Vautor–Laplaceliere 2
Field in the Panhandle in 1918 opened avenues for its use in the manufacturing of car tires and home heating. Nevertheless coal, oil, and nuclear power
remained the important source of energy. Recent
... Get more on HelpWriting.net ...
The And Environmental Energy Conservation
Growing up my dad would always say "switch off the lights, save power" and "do not waste things, other people need to use it" those statements
instilled in me an indelible dislike for wastage of any kind and to be considerate of other people's needs like just my dad. These doctrines helped
also helped to forge my interest in recycling and environmental energy conservation especially now as the demand for energy resources is growing at
an alarming rate. Chevron PLC stated in an article that the world population currently around 7 billion is projected to grow by 1 billion in the next
isus12 years, especially in NOECD or developing countries as predicted by the UNFPA (United Nations Population Fund), this growth would result in
more demand for energy resources particularly global fossil fuel consumption, clean water supply, electricity as well as food and shelter.
Having grown up in Nigeria, a country with a population of 167 million persons and ranked as the seventh crude oil producer in the world, the largest
oil–producing country in Africa, it is ironic that about 117.8 million Nigerians rely on fuels such as animal dung, crop residues, wood, charcoal and
kerosene as sources of energy to cook and to power lanterns, an estimated 60 million Nigerians own generators, and spend an estimated N1.56 trillion
($13.35m) annually to fuel them. Only about 40% of the populations have access to electricity supply which is not consistent and 60% of the time they
have to endure
... Get more on HelpWriting.net ...
Energy Resouce Plan
Energy Resource Plan (Conservation)
Kasandra Hunter
SCI 275
08/29/2010
Cindy Hall
Energy Resource Plan (Conservation)
You are a board member of your Home Owner's Association. At your next meeting, your goal is to educate other homeowners about energy
conservation.
Review the following Energy Resource Plan outline:
Introduction:
Provide information about why conserving energy is important.
Renewable versus Nonrenewable
Briefly distinguish between these two types of energy.
Methods to conserve and help the environment
п‚џWhat can each member do, personally, to conserve energy and help the environment at the same time?
п‚џProvide at least three methods.
Government efforts
п‚џHow can the ... Show more content on Helpwriting.net ...
Check list * Check for leaks of water in shower faucets, sinks, toilets, washing machines, and dishwashers. * Check for excessive running water in
toilets * Cut back on time for taking showers and baths also try to cut back number of showers per week to help save water * Try to cut back on
how many times a week you run the dishwasher, washing machine and dryer. * If you run the dishwasher and washing machine and dryer in the
evening it will help to save energy * Putting up curtains in each room with backers will help to keep the heat out. By using Styrofoam between the
blinds and curtains will also help to keep the heat out and reduce energy bill * By setting air at 78 degrees in the summer and not turning it off and on
will also help * Use as many fans as possible in the summer to help keep your ac bill down * In the winter if you have a fireplace then use it as much
as possible * Electric blankets will help in the winter also
By doing a few of these things you are helping to save the environment. You are helping to save water and use less energy that is fuelled by
nonrenewable sources that is destroying the earth. The less energy used the more there will be in
... Get more on HelpWriting.net ...
Report On Agriculture And Natural Resources
DRAFT
LITERATURE REVIEW
ON
IMPROVED COOKSTOVES IN MALAWI
Lilongwe University of Agriculture and Natural Resources
August, 2014
Contents
Contents2
Acronyms and abbreviations2
Executive Summary4
1.Introduction5
1.1.Use of biomass in Sub–Saharan Africa5
1.2.Use of biomass in Malawi6
1.3.Energy Conservation Projects in Malawi7
1.3.1Improved Stove Design: Energy Studies Unit7
1.3.2GTZ Projects7
1.3.3Blantyre Fuelwood Project8
1.3.4MBAULA Network8
1.4.Studies on improved biomass cooking stoves in Malawi8
2.Conclusions and Recommendations10
References11
Acronyms and abbreviations
ICSImproved Cooking Stoves
ProBECProgramme for Biomass Energy Conservation
MBAULAMovement for Bio–energy Advocacy,... Show more content on Helpwriting.net ...
The promotion of ICS concentrated in the Southern Region followed by the Central Region. It is, therefore, recommended to carry out a
comprehensive study on ICS adoption across the country.
1.Introduction
1.1.Use of biomass in Sub–Saharan Africa
Biomass (charcoal and firewood) is the major energy source in southern Africa, particularly in rural areas. Most households rely on biomass energy
for cooking and space heating. This exhaustive use of biomass cause several health and environmental related threats. This heavy reliance on
biomass exerts pressure on forests and trees which eventually leads to extensive deforestation and as well as soil erosion. Furthermore, the
traditional cooking on open fire leads to severe problems of indoor air pollution and its associated health hazards. It is estimated that about 3% of the
global burden of diseases is caused by wood smoke resulting in 1.6 million premature deaths every year including 900 children under five (Malinski,
2008; Warwick and Doig, 2004; WHO, 2002).
One of the factors that results in high demand for fuelwood is its low combustion efficiency (Muneer and Mohamed, 2003). The development and
distribution of energy efficient cooking technology such as improved biomass cooking stoves (ICS) is considered as one of the best technically
possible, socially reliable, and economically viable interventions available that can help to maintain low demand for fuelwood to reduce pressure on
forest reserves (Arnold et
... Get more on HelpWriting.net ...
Total Energy Lab
The objective of this lab is to investigate the conservation of total energy. There are two parts to this experiment: To investigate the conservation of
energy for a ball that is launched upwards in a vertical direction; and To investigate the principle of energy conservation using an air track and a glider.
For the first part, the principle of conservation of energy is investigated by launching a ball vertically and comparing its total energy at the time of
launch to its energy when it reaches its highest point. For the second part, the principle of conservation of energy is tested out for an isolated system by
investigating how gravitational potential energy is transferred to kinetic energy for a glider (of mass m) sliding on an air ... Show more content on
Helpwriting.net ...
The percent error between the potential energy and kinetic energy varies from 0.77% to 7.56 percent. A comparison between the kinetic energy and
potential energy is graphed in Figure 1. The two forces compare well showing that the potential energy lost is equal to the kinetic energy gained.
Using the best fit, the kinetic energy versus the potential energy is presented in Figure 2. The slope of the line is 0.9511, which represents that the
potential energy lost is equal to the kinetic energy gained. Since the ratio of kinetic energy to potential energy is one, it implies that all the potential
energy to start with is transformed to kinetic energy. The R2 is 0.9913. The difference between the results of the potential energy and the kinetic energy
shows that the experiment was a success for all ranges. Overall, the experiment demonstrates the principle of conservation of
... Get more on HelpWriting.net ...
Home Energy Conservation
Home Energy Conservation So you think the cost of gas is outrageous? Most Americans do. The controversies in the Middle East and recent
environmental disasters have made the cost of many natural resources, like oil, sky rocket. So imagine the amount of oil needed to power your car and
compare that to the amount of oil needed to heat your home. Home energy conservation is a way that Americans can counter–act the estimated high
costs to heat, cool or light their residence. In the 'old days' energy conservation was as simple turning off a light when you left a room, or setting a
timer on your thermostat to regulate when your heat or air conditioning came on. These techniques are still valuable but America, and the world, has
taken a more... Show more content on Helpwriting.net ...
More effective response to the challenges of increasing complexity in NRM requires a shift in thinking from the linearity of research–extension–farmer
to alternative, multiple–actor institutional arrangements and innovation systems. To overcome the weak attribution of research outcomes to actual
impact, it also suggests an alternative to conventional impact assessment in natural resource management interventions. (Environment, 2007) Economic
Issues Geothermal energy uses the natural heat beneath the earth's surface. In home and commercial installations geothermal systems can provide
effective heating and cooling abilities. The system relies on the average 50 degree temperature of the earth's soil below the frost line. The depth of
this temperature is usually found at about 6 to 10 feet below the surface. The system provides both heating and cooling abilities by transferring heat
energy through water exchange. Water filled coils are buried at a specified depth in the soil (Hefler, 2007). Depending upon whether heating or
cooling is needed the system either absorbs heat from the earth or dissipates heat into the soil via the water filled tubes. Advantages of Geothermal
Energy Production There are some key advantages to geothermal energy production. One advantage is that a single system can provide both heating
... Get more on HelpWriting.net ...
The Law Of Conservation Of Energy
This is my Theory: God desires to be relational and recreate himself, but it can't be done because he stands alone, omnipotent. So he continuously
creates, hopefully & lovingly, yet he continuously has to substitute himself reproducing only himself again. Having beside him... nothing but God.
This is why he is praised forever and ever amen. But why he's sorry when he has to wipe out the face of the earth with the flood during Noah's time––
is that he is sorry that nothing is like him. What an honest and sincere claim for the God of the universe! Yet he strives to still create, loving his
creations till substitution (of himself). Because some of his creation had to be destroyed due to God's desire to be relational, yet loathe of sin. God
can not recreate himself (Law of Conservation of Energy: Energy can neither be created nor destroyed). There is only one God. That is why there is
the law of conservation of energy– the energy therein can neither be created nor destroyed.
This is what I believe. It happens to correlate with what author of engaging God's world Mr. Cornelius Plantiga Jr. has to say. Plantiga, exclaims that
love and hope are the two most pertinent things we long for as humans/Christians. Is he right? Of course. Can anyone deny when our master Jesus
spoke the two most important commandments: to love the Lord your God with all your heart and to love your neighbor as yourself? In doing these
two things what comes to your life is one everlasting happiness and two
... Get more on HelpWriting.net ...
Advantages Of Energy Conservation Essay
Discussion Modern human civilization depends on large amounts of energy. Energy consumption is not evenly spread throughout the world. A handful
of countries consume a majority of the world's produced energy. The 5 largest annual energy consumers in the world are China, United States,
European Union, Russia, and India. Solutions for Energy Consumption Replacing fossil fuels with alternative fuel sources is the main solution to
climate change. Cleaner energy sources will reduce the amount of pollutants released in the environment during the production of energy. Increasing
the efficiency of energy consuming appliances will reduce the amount of energy that is wasted and decrease the amount of energy needing to be
produced. Increasing Energy Efficiency Increased energy efficiency is an economical solution to decreasing the amount wasted energy. Focusing
energy conservation in buildings is a crucial step for improving world energy efficiency. Older buildings often lack the energy Investing in energy
saving technology will save companies lots of money in the long run when it comes to energy costs. Energy saving technology can also be used by
homebuilders and homeowners designing or refitting houses to increase energy efficiency. Possible energy saving designs are designing the long side
of a building facing south, install thick insulation around windows and in the attic. The location of the living quarters inside the houses should be in
the southern side of the buildings
... Get more on HelpWriting.net ...
Energy And Conservation: Important Importance Of Energy...
ENERGY CONSERVATION:
–
Energy conservation is a method to limit or control the use of energy resources in our day to day lives. It is a process which limits or reduces the
amount of energy used. Energy conservation is an important necessity in our day to day lives, as the energy resources present on the Earth is limited.
With the expansion of technology, the use and consumption of energy resources have been increased gradually over the years.Energy conservation can
be done through the efficient use of energy i.e. reducing the consumption of energy resources. Conservation of energy is advantageous both for us and
for the environment too. It is an important aspect which will help us in shaping the lives of our future generations. Energy conservation ... Show more
content on Helpwriting.net ...
It represents or shows the property of an appliance to conserve electricity. It limits from one to five. Each rating shows the efficiency of the product.
The Products with maximum stars are considered to be more energy efficient than others with low star content.
ENERGY CONSERVATION TECHNIQUES:
–
Incandescent lamps has been replaced by CFL i.e. compact fluorescent lamps, which takes low electricity to generate more amount of life and is more
energy efficient.
The CFL were replaced by LEDs as they consume 1/4th of electricity as used by a CFL. It has a longer life than CFL. The government is promoting
the use of LEDs as they are the future.
Switching off electric appliances when not in use could save a lot of electricity.
Tightening of pipe joints can save water and avoid leakages.
Reducing use of lights during daytime.
Using public transports instead of own vehicles.
Using CNG instead of petroleum could save fuels and also helps in reducing pollution.
Use induction in place of LPG cylinders.
Turn off the engines of vehicles at traffic signals could help in saving a lot of
... Get more on HelpWriting.net ...
Conservation Of Energy And A Preservation Of The Environment
Conservation of energy and a preservation of the environment are popular and active topics in today's political world. "According to Frost and
Sullivan Transportation, fuel economy has risen to among the top three important factors for current vehicle purchase" (Brooke). Seeing a skyrocket in
gasoline prices and an increase in vehicular pollution shows the need for change in how vehicles are designed. It is undeniably time to evolve beyond
the status quo of the current gasoline driven automobiles that continue to contaminate the atmosphere. The overlaying issue is that these machines
consistently pollute the world while running on a natural resource that won't last the human race for long. Neglect for the automobile–induced pollution
has spread like wildfire, and has been proven to be a key player in the cause of pollution. Change is needed, and the rise of hybrid vehicles leads the
way to that change, boasting cost–effectiveness and hardware that is designed to protect the environment whereas the petrol only based vehicle would
pollute and destroy it.
In the automotive industry, there are drastic improvements and innovations in vehicular technology. These advancements are bred by research about
our world and society, helping us understand how to revolutionize technology so that they can work as efficiently as possible. With the increase in
knowledge, society has become more aware of the carbon footprint that they leave on the environment. In an effort to improve the
... Get more on HelpWriting.net ...
Energy Conservation
Energy Conservation What can we do to help Carol D. Patterson Axia College University of Phoenix March 7, 201 Introduction I am doing my
essay on energy conservation. I would like to point out the good and the bad points of energy conservation. What could happen if we do not start
conserving the different kinds of energy we have left? What are the different kinds of energy? How might we put into practice the different kinds of
energy? In my paper, I will explain these forms of energy, the costs, and the time line to get it done. Discussion Energy Conservation There are many
ways to conserve energy. One would be redevelopment in urban or suburban settings. This could bring down the energy costs by changing... Show more
content on Helpwriting.net ...
Required government, societal, and global support for my plan Former Senators Bob Dole and Tom Daschle is in favor for cleaner fuels and
renewable resources Patrick Mazza, (n.d.). Conclusion Our country and every country on this planet need to start doing something more than just
talking about renewable and nonrenewable resources. The nonrenewable resources will not last forever. We all need to research and start using
renewable resources before it is to late. What will happen if there is no energy for people to use? Will we go back to the Dark Ages where there was
no energy for things we use all the time? We do need to wake up and get moving. References: Issues for Energy Conservation, (n.d.). Issues for Energy
Conservation. Retrieved from http://www.landscapes2.org/issues/EnergyCon on March 6, 2010 Missouri Energy Issues, (n.d.), Missouri Energy
Issues. Retrieved from http://mccaskill.senate.gov/?p=issue&id on March 6, 2010 Berg, L.R. & Hager, M.C. (2007). Visualizing Environmental
Science Biological Resources in L.R. Berg & M.C. Hager (Edu), Visualizing environmental science (Chapter 15) Hoboken, NJ. John Wiley & Sons
Berg, L.R. & Hager, M.C. (2007). Visualizing Environmental Science Environmental Sustainability & Human Values in L.R. Berg & M.C. Hager
(Edu.) Visualizing environmental science (Chapter Two). Hoboken: NJ. John
... Get more on HelpWriting.net ...
Speech On Life Without Fuel
SMALL STEPS OF FUEL CONSERVATION CAN MAKE A BIG DIFFERENCE a material that is used in burning or heating something to produce
an energy is a fuel. Almost everything we use is dependent on fuel. From cooking to automobile manufacture and working, fuel plays an
indispensable role. Life without fuel is almost impossible to imagine But, currently, we are facing a gargantuan fuel crisis.moreover, Due to lack of
fuel, it is being imported from other countries at a high price. This can alter the economic development in India. Even in petrol pumps, we find that
cost of petrol is rising gradually! consequently, What would happen if all the oil on the earth disappeared? nevertheless the Mass chaos and panic as
civilization immediately collapsed. The end of oil means the end of transportation –– every supply chain required to run a modern society. The trucks
that feed our cities would stop, and the cars that transport workers to work would become completely useless. This would immediately shut down most
businesses and services in the developed world. This includes the army and... Show more content on Helpwriting.net ...
They release carbon dioxide, a potent greenhouse gas, into the atmosphere when burned. Because of that, the Environment gets suffered and global
warming obtains its way.Is there a life without fuels possible? Yes! we can live without fossil fuels!! but it will have a global effect on the economy.
We would shift to alternate forms of energy as a substitution for living without fossil fuels. Will the world accept this way? would they really want to
have an eco–friendly society without fuels? the answer is yes it is said that if all peoples needs are fulfilled then they can stand, therefore stop using
fuels gradually and simultaneously work eco–friendly. fuel conservation should be given a place in the society. Fuel conservation should be adopted as
a daily habit. Conserve fuel for a better
... Get more on HelpWriting.net ...
Blackwood Ballistic Pendulum
Experiment 6:
Blackwood Ballistic Pendulum
September 18, 2013
Jamal Wright
Zachary Floyd
Christopher Wilson
Experiment 6
Blackwood Ballistic Pendulum
Jamal Wright, Zachary Floyd, Christopher Wilson
Abstract Our goal of this experiment is to determine muzzle velocity by two methods: 1) employing uniform linear motion relations, the kinematic
equations; 2) using the principles of conservation of energy and momentum. In this paper, we aim to validate the law of conservation of momentum. We
do so by comparing results from two experiments conducted with a single ballistic launcher/pendulum apparatus.
Hypothesis: The initial velocity of a ballistic pendulum can be determined using the law of conservation of momentum. Momentum ... Show more
content on Helpwriting.net ...
When the ball hits the ground then y = H (since the positive y axis points downward.) By measuring the distance of fall and using that acceleration due
to gravity, g, the time of flight t = Tflight, can be calculated with the following transformed kinematic equation:
Tflight = sqrt(2H/g)
The muzzle velocity, vmuzzle, (also the intitial velocity – vx0) of the ball after being fired is horizontal. From a measurement of the range, R, and
using the time of flight, the muzzle velocity can be determined
Vmuzzle = Ravg/Tflight
The second method requires the determination of the muzzle velocity from the principle of conservation of momentum. The momentum of the ball just
before it collides with the pendulum must equal the momentum of the ball and the pendulum just after the collision, pi = pf. To expand on this we see:
Mvmuzzle + MV = (m + M)V,
Where m is the mass of the ball, M is the mass of the pendulum and V is the velocity of the ball and the pendulum together. Note: the velocity of the
ball and the pendulum, v, is initially zero. In order to find the velocity of the ball and the pendulum just after the collision we will use the principle of
conservation of energy. Neglecting friction at the point of support of the pendulum, the gravitational potential energy must equal the kinetic energy of
the ball and the pendulum at the bottom of the
... Get more on HelpWriting.net ...
Energy Conservation: The Most Important Importance Of...
ENERGY CONSERVATION :
–
Energy conservation is a method to limit or control the use of energy resources in our day to day lives. It is a process which limits or reduces the
amount of energy used. Energy conservation is an important necessity in our day to day lives, as the energy resources present on the Earth is limited.
With the expansion of technology, the use and consumption of energy resources have been increased gradually over the years.Energy conservation can
be done through the efficient use of energy i.e. reducing the consumption of energy resources. Conservation of energy is advantageous both for us and
for the environment too. It is an important aspect which will help us in shaping the lives of our future generations. Energy conservation solely depends
on the attitude of the people which is the ... Show more content on Helpwriting.net ...
The stars shows the efficiency of the product to conserve electricity. The ratings were done from 1 to five star ratings. The products with the highest
star ratings were considered the most efficient in energy conservation and vice–versa.
Importance of energy conservation :–
Energy conservation is unquestionably important as we are reluctantly reliant on energy for whatever we do in our day to day lives. As we know that
the supply of energy is limited on Earth so we have to spend the energy wisely for the better quality of life.
Reducing the quantity of energy that we use is a good way to save money and decrease energy conservation.
It helps in protecting the environment for future generations and uses because energy saved is energy produced.
Energy conservation leads to sustainable development of the country i.e. development which does not affects the environment.
As per the record, over–use of energy resources leads to erratic climates and climatic changes.
It affects the ecological balance of the
... Get more on HelpWriting.net ...
Energy Conservation at Home
What is "energy"? Where does it come from? And how do we pay for it? When you learn the answers to these questions, you can also learn how to
live more efficiently in your home. In this article, we 'll discuss how to be smart about how you use energy, how to know when to turn electrical
power on and off, and how to use natural gas, propane, and fuel oil in the most effective way.
Basic Concepts of Energy Efficiency
You can make a lot of progress toward improving the energy efficiency in your home by simply plugging the many places through which air can get
in or get out. Plugging your home is called "air sealing," and it is one of the most important first steps to take when weatherizing your house to
increase its energy efficiency.... Show more content on Helpwriting.net ...
His line of reasoning was that, by reducing the temperature in our homes, we could conserve heating fuel.
President Carter 's words of nearly 30 years ago still ring true today: The best way to conserve energy is to not use so much of it. And one of the best
ways of reducing the use of heating fuel in the home is to simply turn down the thermostat.
Because space heating constitutes the largest energy expenditure in many homes, even a little conservation of heating fuel goes a long way toward
achieving a lower utility bill. Dialing down the thermostat one degree during the winter can result in about 1 to 3 percent less fuel use, and a similar
reduction in your heating bill.
A furnace or boiler has to maintain a differential in temperature between the inside of the house and the outdoors in order for the house to feel
comfortable. On cold days that difference can be as much as 50 to 60 degrees (say, 20 outside and 70 inside). Any time the differential can be
reduced, even by a degree or two, the heating system comes on less often, less fuel is burned, and savings result. The downside of turning down a
thermostat, of course, is that the house is cooler. But Carter had a solution for that –– simply slip on a sweater. That makes sense, too. Instead of
turning up the heat to increase the overall warmth in the huge volume of space inside the house, you can simply increase your personal insulation to
help retain
... Get more on HelpWriting.net ...
Energy Conservation
Energy Conservation 1 Mitigation Strategies and Solutions: Energy Conservation Katie Shuker Axia College of University of Phoenix Energy
Conservation 2 Energy conservation is the practice of decreasing the quantity of energy used while achieving a similar outcome of end use. This
practice may result in increase human comfort, personal security, national security, environmental value, and financial capital. Energy conservation is a
reduction or elimination of unnecessary energy use. There are many activities that people can do to conserve energy and help not only themselves, but
also the environment and everyone around them. Conserving energy is important because most of our current energy sources are not renewable;
meaning... Show more content on Helpwriting.net ...
Also government support would be required when trying to get recycling bins and locations set up and where they can be and who would clean
them out. Assistance from the government is not needed for turning lights off and unplugging electronics. That is only something that each
individual can do to assist in conserving energy. Required societal support is will be to have communities come together to want to help conserve
energy. To make people want to participate they need to be informed. Once they are informed of the plans and the benefits for everyone once the
plan is put into place and successful then everyone will need to pull together to participate. Everyone in every state, county, city, and neighborhood
will need to start to utilize the recycling locations. Once that is started everyone will also need to start saving energy in each and every household
by implementing new rules to only have lights, Televisions, radios, computers, and any other electronics on when they are in use and someone is in
the room. Energy Conservation 6 If the room is empty there should not be any electronic devices on or plugged in, with exceptions. Charges and
such should only be plugged in when in use, everything else needs to be off and put away when not in use to help save the energy used on a regular
basis. Now that the smaller goals are started the biggest way to conserve energy
... Get more on HelpWriting.net ...
The Conservation Of Mechanical Energy
Abstract
The purpose of this experiment was to test the conservation of mechanical energy. This was done so by using two different methods: (1) to test the
conservation of mechanical energy using a cart with a load set on a PASCO track attached to a hanging mass by a string and pulley, and (2) to test the
conservation of mechanical energy using a spring attached to a hanging mass. . In the first part of the lab involving gravitational potential energy, the
theoretical value to be consistent with the law of conservation of mechanical energy was 0 J/m, but instead we obtained a value for ∆E/∆y to
be 0.04772 п‚± 0.00209 J/m. In the second part of the lab involving spring potential energy, the net change in energy should have been 0J, yet we
calculated a value of 3.14 п‚± 0.13 J. Although our result for the first part of the lab was quite accurate and close to 0 J/m, our result for the second
part was not consistent with the theory since the value greatly deviates from zero. The cause of this may have been certain errors while performing the
lab.
Gravitational Potential Energy
Introduction and Theory: The energy that an object has due to its position in a gravitational field due to its position is known as the gravitational
potential energy (О”U). It is known that energy is conserved, so when the cart is released, the potential energy is converted into kinetic energy (О”K).
Due to friction, the equation would be non–conservative, yet the weight of paperclips can be used as a
... Get more on HelpWriting.net ...
Analyzing The Potential Energy And Kinetic Energy Of A...
Learning Objective (s)
Knowledge: The students will analyze the gravitational potential energy and kinetic energy of a pendulum.
They will be able to understand that a pendulum can have both kinetic energy and gravitational potential energy as it moves from one extreme to the
other.Student Friendly Learning Objectives (Posted on the white board)
Knowledge: I can measure and analyze the gravitational potential energy and kinetic energy of a pendulum.
I can understand that pendulums can have both kinetic energy and gravitational potential energy as their bobs move from one extreme to the other.
Assessment
Assessment Strategy
Informal formative: I should notice that the sum of the KE and PE near the middle of the ramps is nearly the same as the kinetic or potential energy at
points 1 or 3 respectively.
The kinetic energy at point 2 should be smaller than that at point 3. Performance Expectation and Evidence
All students are expected to meet the objectives.
The informal formative evaluations will indicate whether or not the students are making progress towards the targets.
Using Assessment to Guide Instruction
Any responses deviating from the expected will indicate misconceptions, which will be addressed. More time might be granted to fully understand the
concept of energy conservation. **If they feel like they need more practice, through practice problems, it will be granted (if Mrs. Driver deems it
appropriate).
Instructional Materials, Equipment, Technology, and
... Get more on HelpWriting.net ...
Sustainability For New And Existing Hospitality Assets
"The concept of sustainability has gained momentum in recent years within the global investment community – resulting in significant financial
implications for new and existing hospitality assets."
As we outline in this journal, the roots of environmentalism and sustainability in the hospitality sector became evident over half a century ago, when a
few enterprising hoteliers realized they could provide an enhanced guest experience by integrating natural elements into the resort experience. In the
years that followed, factors such as increasing regulation and rising utility costs encouraged hotel owners and managers to adopt a number of
environmental best practices. We have observed a remarkable shift in investor sentiment in recent times, as evidenced by the establishment of
numerous corporate social responsibility (CSR) programs, as well as the prevalence of green building programs for new development projects.
The past several decades have seen a growing awareness amongst hoteliers and investors regarding the environmental and social impacts of hotel
development and operations to the extent where sustainability issues have permeated nearly every aspect of the hospitality industry. This has been
driven by multiple factors including owners' and operators' desires to reduce operational costs, changing investor attitudes toward the environment (and
the coinciding emergence of corporate social responsibility programs), increased regulatory focus on facility operations and
... Get more on HelpWriting.net ...
Design And Design Of A Green Building Fundementals 11
TABLE OF CONTENTS
DESIGN BRIEF3 PASSIVE DESIGN FEATURES3 ACHIEVING PLANNING REGULATIONS7 GREEN BUILDING FUNDEMENTALS11
Embodied Energy Assessment11 Potable Water Conservation/ Recycling Features12 Rain Water Harvesting13 Operational Energy Conservation
Strategies15 STRUCTURAL DESIGN16 Structural Design Philosophy16 Critical/Preliminary Member Sizes17
REFERENCES20
HOUSE DRAWINGS25 PD1 – INTERIOR LAYOUT DESIGN25 PD1 – INTERIOR LAYOUT PLAN26 PD1– WINDOW & DOOR27 PD2 – SITE
EVELVATION28 PD2– BUILDING ELEVATION39 S01– FOUNDATION LAYOUT PLAN30 S02– UPPER FLOOR FRAMING LAYOUT31 S03
– ROOF FRAMING LAYOUT32 S03 – TRUSS DESIGN33 S04 – WALL FRAMING LAYOUT34 PD2– SERVICES CONNECTION35
1.0DESIGN BRIEF
The proposed single development is located within the Monash City Council subdivision lot number 56. It is designed as per the planning provisions
stipulated in the Monash City Council Guidelines.
Lot number 56 is a 926 m^2 block with an 8% slope towards the back fence. Additionally there is a 3m easement along the back fence for surface
drainage. All services (gas, water, electricity and communications) are located at the right hand side corner of the plot (looking from access road).
Drive way access is located at the left hand corner of the plot (looking from access road).
The proposed house is a double storey, 3 bedroom dwelling
... Get more on HelpWriting.net ...
The Existence Of Life And Energy
Order Disorder
Daniel Singh
Engineering and the Profession
Dr. Leo Oriet
Friday, November 7, 2014
Singh 2 The existence of life and energy has always been questioned. It is not clear as to how life on earth is sustained by energy and how that
energy is produced. The explanation to all of this lies in the law of conservation of energy and the amazing work done by many intelligent people. Over
many centuries, the development of new technology has furthered studies in science and advanced the standard of life for many people. The steam
engine is one example of this. The creation of the theory on energy, the works of many scientists, and the theory ofentropy explain how energy is used
to sustain life on earth. Without these ... Show more content on Helpwriting.net ...
Energy is always conserved from one item to another, meaning it cannot be created or destroyed in any way, shape, or form. This is the law of
conservation of energy. Energy from the big blast has been conserved on the earth in plants, minerals, water, and more. Energy is extremely important
to our everyday lives as it is the basis for all life interaction. All living organisms need energy to sustain life; this energy can be found in food and
water. Plants will receive energy from the sun and humans and animals will receive energy by eating these plants
Singh 3 as well as meat from other animals. In engineering, energy is what powers machinery, automobiles, and equipment. Engineers have developed
many successful operations to harnessing and manipulating energy. Fossil fuels, nuclear, hydro, solar, and wind power are commonly used processes
that extract useable energy from the earth. These processes utilize refineries for fuel, nuclear reactions between atoms, hydroelectric power stations,
solar panels, and wind turbines to convert energy from the earth to useable potential energy. This in turn powers the machinery used to harvest food,
build structures, and travel from point A to point B. The concept of energy was in full effect for millions of years; however, it took many skilled
scientists to actually conceptualize it. Gottfried Leibniz was a
... Get more on HelpWriting.net ...
Conservation Of Energy : Sam Perelman
Conservation of energy – Sam Perelman
Purpose:
To investigate the gravitational potential energy, kinetic energy, and mechanical energy of the cart as it goes down the ramp.
Hypothesis
If energy is conserved then the cart will have the highest gravitational potential energy at the top of the ramp and the highest kinetic energy at the
bottom of the ramp but have a consistent total energy throughout its journey. This is because the equation for Eg is Eg =mgh so when h=0 E=0 (this
occurs at the bottom of the ramp). The equation for Ek however is Ek=(1/2)m(v2) so when v=0, E=0 (top of the ramp). This means that as the cart
rolls down it begins losing Eg and gaining Ek which keeps Em at a constant.
Materials
–Wooden plank
–GLX Graphing Device
–3 Textbooks
–Meter Stick
–Laboratory Cart
Procedure
1.End of wooden plank was propped up with textbooks. Meter stick was used to measure the length and height of ramp.
2.Motion sensor was placed at the top of the ramp facing the bottom. Cart was let go from a position near the top of the ramp. Position–Time graph
was obtained as the cart rolled down and away from sensor.
3.One point near the end of the run was selected as the final position (О”d2) and as the reference (h=0 at reference).
4.The following equation was used: h= О”d(H/L) to find the height of the cart at any position above the reference.
5.Speed was determined using the GLX graph tools section.
6.Determined position (d1) and the speed, v, using a point near the top
... Get more on HelpWriting.net ...

More Related Content

More from Sheena White

More from Sheena White (20)

Fairy Writing Paper Fairy Stationery Wings Page Fa
Fairy Writing Paper Fairy Stationery Wings Page FaFairy Writing Paper Fairy Stationery Wings Page Fa
Fairy Writing Paper Fairy Stationery Wings Page Fa
 
Red Monster Writing Paper
Red Monster Writing PaperRed Monster Writing Paper
Red Monster Writing Paper
 
On Writing Stephen King
On Writing Stephen KingOn Writing Stephen King
On Writing Stephen King
 
Victorian Letter On Mourning Paper Showing Cross Writin
Victorian Letter On Mourning Paper Showing Cross WritinVictorian Letter On Mourning Paper Showing Cross Writin
Victorian Letter On Mourning Paper Showing Cross Writin
 
Journal Paper Format
Journal Paper FormatJournal Paper Format
Journal Paper Format
 
View Argumentative Essay Format Template The Late
View Argumentative Essay Format Template The LateView Argumentative Essay Format Template The Late
View Argumentative Essay Format Template The Late
 
Structure Of Research Paper. Structure Of A Research Pa
Structure Of Research Paper. Structure Of A Research PaStructure Of Research Paper. Structure Of A Research Pa
Structure Of Research Paper. Structure Of A Research Pa
 
018 Essay Example Admission Examples Pers
018 Essay Example Admission Examples Pers018 Essay Example Admission Examples Pers
018 Essay Example Admission Examples Pers
 
Importance Of College Education Essay Ess
Importance Of College Education Essay EssImportance Of College Education Essay Ess
Importance Of College Education Essay Ess
 
🔥 What Should An Introduction Contain. What Should An Introduction
🔥 What Should An Introduction Contain. What Should An Introduction🔥 What Should An Introduction Contain. What Should An Introduction
🔥 What Should An Introduction Contain. What Should An Introduction
 
Calamo - Buying From An Online
Calamo - Buying From An OnlineCalamo - Buying From An Online
Calamo - Buying From An Online
 
4 Ways To Write A Plot Outline - WikiHow
4 Ways To Write A Plot Outline - WikiHow4 Ways To Write A Plot Outline - WikiHow
4 Ways To Write A Plot Outline - WikiHow
 
Mini-Research Paper By Practical Teaching Resour
Mini-Research Paper By Practical Teaching ResourMini-Research Paper By Practical Teaching Resour
Mini-Research Paper By Practical Teaching Resour
 
Custom Paper Writing Compan
Custom Paper Writing CompanCustom Paper Writing Compan
Custom Paper Writing Compan
 
Descriptive Essay Meaningful Place
Descriptive Essay Meaningful PlaceDescriptive Essay Meaningful Place
Descriptive Essay Meaningful Place
 
Arch Druid Report
Arch Druid ReportArch Druid Report
Arch Druid Report
 
How To Mla Format. Mla Format Generator.
How To Mla Format. Mla Format Generator.How To Mla Format. Mla Format Generator.
How To Mla Format. Mla Format Generator.
 
Custom Thesis Writing Custom Thesis Writing Ser
Custom Thesis Writing Custom Thesis Writing SerCustom Thesis Writing Custom Thesis Writing Ser
Custom Thesis Writing Custom Thesis Writing Ser
 
Printable Graphic Organizer For 5 Paragraph Essay - 5
Printable Graphic Organizer For 5 Paragraph Essay - 5Printable Graphic Organizer For 5 Paragraph Essay - 5
Printable Graphic Organizer For 5 Paragraph Essay - 5
 
Example Of Essay Form 2. SAMPLE ESSAY FROM F
Example Of Essay Form 2. SAMPLE ESSAY FROM FExample Of Essay Form 2. SAMPLE ESSAY FROM F
Example Of Essay Form 2. SAMPLE ESSAY FROM F
 

Recently uploaded

Call Girls in Uttam Nagar (delhi) call me [🔝9953056974🔝] escort service 24X7
Call Girls in  Uttam Nagar (delhi) call me [🔝9953056974🔝] escort service 24X7Call Girls in  Uttam Nagar (delhi) call me [🔝9953056974🔝] escort service 24X7
Call Girls in Uttam Nagar (delhi) call me [🔝9953056974🔝] escort service 24X7
9953056974 Low Rate Call Girls In Saket, Delhi NCR
 
Spellings Wk 4 and Wk 5 for Grade 4 at CAPS
Spellings Wk 4 and Wk 5 for Grade 4 at CAPSSpellings Wk 4 and Wk 5 for Grade 4 at CAPS
Spellings Wk 4 and Wk 5 for Grade 4 at CAPS
AnaAcapella
 
The basics of sentences session 3pptx.pptx
The basics of sentences session 3pptx.pptxThe basics of sentences session 3pptx.pptx
The basics of sentences session 3pptx.pptx
heathfieldcps1
 

Recently uploaded (20)

Towards a code of practice for AI in AT.pptx
Towards a code of practice for AI in AT.pptxTowards a code of practice for AI in AT.pptx
Towards a code of practice for AI in AT.pptx
 
Food safety_Challenges food safety laboratories_.pdf
Food safety_Challenges food safety laboratories_.pdfFood safety_Challenges food safety laboratories_.pdf
Food safety_Challenges food safety laboratories_.pdf
 
Single or Multiple melodic lines structure
Single or Multiple melodic lines structureSingle or Multiple melodic lines structure
Single or Multiple melodic lines structure
 
On_Translating_a_Tamil_Poem_by_A_K_Ramanujan.pptx
On_Translating_a_Tamil_Poem_by_A_K_Ramanujan.pptxOn_Translating_a_Tamil_Poem_by_A_K_Ramanujan.pptx
On_Translating_a_Tamil_Poem_by_A_K_Ramanujan.pptx
 
Beyond_Borders_Understanding_Anime_and_Manga_Fandom_A_Comprehensive_Audience_...
Beyond_Borders_Understanding_Anime_and_Manga_Fandom_A_Comprehensive_Audience_...Beyond_Borders_Understanding_Anime_and_Manga_Fandom_A_Comprehensive_Audience_...
Beyond_Borders_Understanding_Anime_and_Manga_Fandom_A_Comprehensive_Audience_...
 
Call Girls in Uttam Nagar (delhi) call me [🔝9953056974🔝] escort service 24X7
Call Girls in  Uttam Nagar (delhi) call me [🔝9953056974🔝] escort service 24X7Call Girls in  Uttam Nagar (delhi) call me [🔝9953056974🔝] escort service 24X7
Call Girls in Uttam Nagar (delhi) call me [🔝9953056974🔝] escort service 24X7
 
On National Teacher Day, meet the 2024-25 Kenan Fellows
On National Teacher Day, meet the 2024-25 Kenan FellowsOn National Teacher Day, meet the 2024-25 Kenan Fellows
On National Teacher Day, meet the 2024-25 Kenan Fellows
 
80 ĐỀ THI THỬ TUYỂN SINH TIẾNG ANH VÀO 10 SỞ GD – ĐT THÀNH PHỐ HỒ CHÍ MINH NĂ...
80 ĐỀ THI THỬ TUYỂN SINH TIẾNG ANH VÀO 10 SỞ GD – ĐT THÀNH PHỐ HỒ CHÍ MINH NĂ...80 ĐỀ THI THỬ TUYỂN SINH TIẾNG ANH VÀO 10 SỞ GD – ĐT THÀNH PHỐ HỒ CHÍ MINH NĂ...
80 ĐỀ THI THỬ TUYỂN SINH TIẾNG ANH VÀO 10 SỞ GD – ĐT THÀNH PHỐ HỒ CHÍ MINH NĂ...
 
Philosophy of china and it's charactistics
Philosophy of china and it's charactisticsPhilosophy of china and it's charactistics
Philosophy of china and it's charactistics
 
Jamworks pilot and AI at Jisc (20/03/2024)
Jamworks pilot and AI at Jisc (20/03/2024)Jamworks pilot and AI at Jisc (20/03/2024)
Jamworks pilot and AI at Jisc (20/03/2024)
 
OSCM Unit 2_Operations Processes & Systems
OSCM Unit 2_Operations Processes & SystemsOSCM Unit 2_Operations Processes & Systems
OSCM Unit 2_Operations Processes & Systems
 
Spellings Wk 4 and Wk 5 for Grade 4 at CAPS
Spellings Wk 4 and Wk 5 for Grade 4 at CAPSSpellings Wk 4 and Wk 5 for Grade 4 at CAPS
Spellings Wk 4 and Wk 5 for Grade 4 at CAPS
 
How to Manage Call for Tendor in Odoo 17
How to Manage Call for Tendor in Odoo 17How to Manage Call for Tendor in Odoo 17
How to Manage Call for Tendor in Odoo 17
 
The basics of sentences session 3pptx.pptx
The basics of sentences session 3pptx.pptxThe basics of sentences session 3pptx.pptx
The basics of sentences session 3pptx.pptx
 
Accessible Digital Futures project (20/03/2024)
Accessible Digital Futures project (20/03/2024)Accessible Digital Futures project (20/03/2024)
Accessible Digital Futures project (20/03/2024)
 
Simple, Complex, and Compound Sentences Exercises.pdf
Simple, Complex, and Compound Sentences Exercises.pdfSimple, Complex, and Compound Sentences Exercises.pdf
Simple, Complex, and Compound Sentences Exercises.pdf
 
Exploring_the_Narrative_Style_of_Amitav_Ghoshs_Gun_Island.pptx
Exploring_the_Narrative_Style_of_Amitav_Ghoshs_Gun_Island.pptxExploring_the_Narrative_Style_of_Amitav_Ghoshs_Gun_Island.pptx
Exploring_the_Narrative_Style_of_Amitav_Ghoshs_Gun_Island.pptx
 
This PowerPoint helps students to consider the concept of infinity.
This PowerPoint helps students to consider the concept of infinity.This PowerPoint helps students to consider the concept of infinity.
This PowerPoint helps students to consider the concept of infinity.
 
Mehran University Newsletter Vol-X, Issue-I, 2024
Mehran University Newsletter Vol-X, Issue-I, 2024Mehran University Newsletter Vol-X, Issue-I, 2024
Mehran University Newsletter Vol-X, Issue-I, 2024
 
How to Create and Manage Wizard in Odoo 17
How to Create and Manage Wizard in Odoo 17How to Create and Manage Wizard in Odoo 17
How to Create and Manage Wizard in Odoo 17
 

Energy Conservation Mitigation Plan

  • 1. Energy Conservation Mitigation Plan Energy is one of the world's greatest inventions of all time. We use energy on a daily basis for just about everything. Our way of life is based upon energy and how we use it. We use large amounts of energy for transportation and electricity. Due to the limited supply of resources available to us we need to make sure that we conserve them wisely so that these resources will be around for future generations. It is imperative that consumer start to take responsibility for their actions. There are two ways to conserve energy; one is by using energy efficient technologies and the other is by changing our habits. Individual efforts combined with governmental support will assist in decreasing energy usage which will in turn create a... Show more content on Helpwriting.net ... Some examples would be to use less wattage bulbs or even switch to fluorescent light bulbs that last ten times longer than other bulbs. Make sure you turn off lights when leaving a room. To cut energy on heating, residents can close curtains, lower thermostats, and seal out drafts. Some ways to conserve in the kitchen is to use adequate size pots and pans and turn down the flame if it is visible. Try not to preheat and use microwaves when feasible. If you have older appliances, replace them with newer, energy efficient appliances. Hang dry clothes when the weather permits. Other areas that you can improve energy consumption in are by lowering air conditioner temperatures. If you plant trees outside your home, it will create shade, making the temperature in your house cooler. I would end this meeting letting citizens know that they can always call their utility companies to come and do a home audit to show you how you can conserve energy. My final part of my plan would be to assist anyone who needed personal assistance with energy saving techniques. In this last month I would go to homes to see that they are doing their part in making sure they are conserving energy. If they needed help or additional information I would make that available to them. The biggest challenge in my plan is to show how purchasing these energy saving technologies is cost efficient to the buyers. Some people look at the initial cost and think that it is too ... Get more on HelpWriting.net ...
  • 2. Conservation of Energy Cheryce Smith PHY 211 Lab #7 CONSERVATION OF ENERGY OBJECTIVE The purpose of this experiment is to calculate the gravitational potential energy through experimental values, to calculate the theoretical potential energy given the experimental kinetic energy in an isolated system while also using the kinetic energy to find the spring constant, and to compare kinetic energies and potential energies in an isolated system to see if they are equivalent. METHOD To calculate the gravitational potential energy through experimental values, we dropped a racquetball from a height of one meter and measured the height at which the ball bounced back up from the ground. These values were used to find the total mechanical energy that was ... Show more content on Helpwriting.net ... Therefore, the initial kinetic energy and the final potential energy should be equivalent. Knowing this, we can solve for the height the ball should have reached knowing the initial kinetic energy. 12mv2= mgh Because mass is on both sides of the equation, it can be cancelled out, and the kinetic energy needs to be divided by g in order to find the height, in meters, that the ball should have reached at its maximum potential energy. v22g= h
  • 3. Now, substituting the average velocity from the short–range experiment into this formula, we can find the height the ball should have reached. 3.3822g= h h= .58 m The ball should have reached a height of .58 m at maximum potential energy with short–range settings. Medium Range: 5.4322g= h h= 1.50 m The ball should have reached a height of 1.5 m at maximum potential energy with medium range settings. Long Range: 7.1422g= h h= 2.60 m The ball should have reached a height of 2.6 m at maximum potential energy with the long–range settings. None of the experimental values showed the ball reaching the height at which maximum potential energy was to have occurred. Every trial measurement fell short of that value (was less than). This would most likely be due to air resistance as it would be acting in the opposite direction of the ball's path, making the ball's distance traveled less than what would have been theorized. Part C: Elastic Potential Energy To ... Get more on HelpWriting.net ...
  • 4. The Physics Of Mechanical And Kinetic Energies The mechanical, gravitational potential and kinetic energies (measured and average) showed trends with the masses of the balls. The big ball (larger mass) possessed more mechanical, gravitational potential and kinetic energy than the small ball (see summary table above) whereas the ball with the smaller mass possessed less energy correspondingly (3.9976 > 0.4588, 1.2242 > 0.0428, 6.1853 > 1.2242). This trend was consistent throughout all of the recorded results. This can be justified by the equations of mechanical, gravitational potential and kinetic energy which all include mass meaning a larger mass constitutes to more energy (see Background Information). The calculated theoretical and measured values showed differences with the ... Show more content on Helpwriting.net ... This is the mechanical energy. When the balls lose height, it losespotential energy but gains speed (thus gaining kinetic energy). At halfway down (0.5m), half of the potential energy has been converted to kinetic energy but the mechanical energy remains constant (see Equation 3: Mechanical Energy in Background Information and graph above). This is because of the Law of Conservation of Energy; energy cannot be created or destroyed, only converted and transferred. Eventually, there is a complete depletion of gravitational potential energy and only kinetic energy at 0m as all the gravitational potential energy has been converted during free–fall. Once in contact with the floor, the kinetic energy converted to elastic potential (deformation), sound and heat energy, then back to kinetic energy when bouncing and gaining gravitational potential energy as the height increased. The ball never goes back up to the height it was dropped; it only bounces to a new peak which is lower than the original peak height. This is because the Law of Conservation of Energy does not 'give' the ball more kinetic energy to bounce back up after the energy has been converted and lost to sound energy and heat energy whilst hitting the ground (hence the 'boing' sound it makes, which proves the Law of Conservation of Energy). This alone proves the Law of Conservation of Energy, as the ball never bounces back to the same peak. The ball should have a higher temperature than it originally ... Get more on HelpWriting.net ...
  • 5. The And Environmental Energy Conservation PERSONAL STATEMENT DRAFT_081114 Growing up my dad would always say "switch off the lights, save power" and "do not waste things, other people need to use it" those statements instilled in me an indelible dislike for wastage of any kind and to be considerate of other people's needs like just my dad. These doctrines helped also helped to forge my interest in recycling and environmental energy conservation especially now as the demand for energy resources is growing at an alarming rate. Chevron PLC stated in an article that the world population which is currently around 7 billion is projected to grow by an additional 1 billion in the next 12 years, especially in NOECD or developing countries as predicted by the United Nations Population Fund (UNFPA), this growth would result in more demand for energy resources particularly global fossil fuel consumption, clean water supply, electricity as well as food, public health services and shelter. Having grown up in Nigeria, a country with a population of 167 million persons and ranked as the seventh crude oil producer in the world and the largest oil–producing country in Africa, it is ironic that about 117.8 million Nigerians rely on fuels such as animal dung, crop residues, wood, charcoal and kerosene as sources of energy to cook and to power lanterns, an estimated 60 million Nigerians own generators, and spend an estimated N1.56 trillion ($13.35m) annually to power them. Only about 40% of the populations have access to ... Get more on HelpWriting.net ...
  • 6. Biography of Hermann Ludwig Ferdinand Helmholtz Background Hermann Ludwig Ferdinand Helmholtz was born August 31, 1821 in Potsdam, Prussia to the Potsdam Gymnasium instructor of philosophy and literature, August Ferdinand Julius Helmholtz and Caroline Penn, descendent of William Penn, the founder of Pennsylvania (Cite brit). A product of a rich, intellectual environment, Helmholtz grasped complex concepts in various academic subjects. His father introduced him to philosophies that inspired him to broaden his mindset and explore English, Science, and Mathematics, which led to an overwhelming interest in languages (including English and Italian), music, nature philosophy, art and physiology. A student of the gymnasium,Hermann von Helmholtz touched on subjects "ranging from theoretical physics, to the age of the Earth, to the origin of the solar system (cite wiki)." He showed great promise as a scholar and was bound to be a success. After graduating in 1837, Helmholtz was awarded a free medical education at the Royal Friedrich–Wilhelm Medical Institute of Medicine and Surgery on the condition that he serve eight years in the army as a doctor; he accepted the offer and enrolled at the institution in Berlin in 1838 (cite groups). While there, he did research under the paramount German physiologist, perhaps the greatest known to date, Johannes MГјller (cite brit); studying works on mathematics by Daniel Bernoulli, Biot and Laplace and philosophy, mainly by Kant (cite group). As he strived to complete his dissertation in 1841, ... Get more on HelpWriting.net ...
  • 7. Benefits Of Non Renewable Energy Non–Renewable energy is the energy which is taken from the sources that are available on the earth in limited quantity and will vanish fifty–sixty years from now. Non–renewable sources aren't friendly to the environment and can have serious impacts on people's health. They're called non–renewable because they can't be generated again within a small amount of time. Non–renewable sources are existent in the form of fossil fuels, natural gas, oil and coal. Now, just like Renewable sources do, Non–Renewable sources also include pros and cons. Pros, Non–renewable sources are low in price and pose no difficulty to utilize. You can with ease fill up the tank of a car and power a motor vehicle. People can use short quantity of nuclear energy to... Show more content on Helpwriting.net ... Why should we conserve Energy? Energy has to be taken care of to protect our environment from huge changes, to rescue the depleting resources for our to come generations. The rate at which the energy is being created and consumed can harm earth in many ways. In other words, it helps us to save the environment. We can reduce those impacts by consuming less energy. The cost of energy is rising every year. It is important for us to realize how energy is useful to us and how can we avoid it getting wasted. Home energy audits in Calabasas will develop custom solutions to keep the energy efficiency of your home at its highest level. Energy in India defines energy and electricity manufacture, depletion and importation in India. Energy policy of India designates the politics of India associated with energy. Electricity segment in India is the central article of electricity in India. At India, The Ministry of New and Renewable Energy offers data in the form of a yearly report concerning advancement in the energy area. India is a remaining energy distributor. India was 3rd highest coal producer in 2009. India carries importations of oil and coal. Energy conservation has arisen as the main policy goal, and the Energy Conservation Act in 2001, was approved by the Indian Parliament in September of 2001, 35.5% percent of the populace still live deprived of the right to use electricity. This Act necessitates great ... Get more on HelpWriting.net ...
  • 8. Justification And Relevance Of Lesson Essay Justification and Relevance of Lesson Energy is the ability to do work. It has the potential to make changes, and any changes are due to work being done. This is significant because work can generate energy, and energy itself can do work (i.e., work done on windmills by the wind produces energy, andenergy is used in homes to do work). Standards and Learning Objectives Content Learning Standards (s) HS–PS3–1: Create a computational model to calculate the change in the energy of one component in a system when the change in energy of the other component(s) and energy flows in and out of the system are known.Common Core State Standards MP.2: Reason abstractly and quantitatively. Learning Objective (s) Knowledge: The students will be able to understand that there is both gravitational potential energy and kinetic energy as a ball rolls down a ramp. They will be able to apply the conservation of mechanical energy equation.Student Friendly Learning Objectives (Posted on the white board) Knowledge: I can understand that there is both gravitational potential energy and kinetic energy as a ball rolls down a ramp. I can apply the conservation of mechanical energy equation. Assessment Assessment Strategy Informal formative: I will review students' responses to Explore questions 1 through 4. I should notice that the sum of the KE and PE near the middle of the ramps is nearly the same as the total energy of the system under investigation. **The students will vote to request practice ... Get more on HelpWriting.net ...
  • 9. Teaching Will Be Very Proactive And Flexible During The... Teaching will be very untraditional and flexible during the unit on energy. The students all have multiple disabilities and are in a self–contained setting most of the day. These disabilities impact all three students' academics and behaviors. Lesson planning for this unit was and will continue to be strategic and complicated. In order for students to grasp each concept, the concept must be broken down into smaller concepts. Each lesson will have to be well paced, where each lesson does not go too fast and cause students to be overwhelmed and stressed or to slow and cause boredom or irritation. The lessons will include a few accommodations that include many visuals and graphics and the teacher candidate will sometimes write for the students for the writing assignments. According to student data from the pre–assessment, one student is quite knowledgeable in some of the concepts related to energy. The teacher had to take this in account when planning to ensure the student stays engaged and does not become bored. Loss of engagement can easily and quickly turn in to misbehaviors and escalations. To further enrich this student and the others when they do grasp a concept easily, the teacher candidate planned enrichment activities that went more in depth or fostered critical thinking that students could complete after they have completed their assignments that were given first. The unit will be taught over a period of 2–3 weeks. Depending on students' engagement with the ... Get more on HelpWriting.net ...
  • 10. Energy Project : Energy Conservation Energy Conservation in Android Using Computational Offloading Energy Efficient Downloader 1Abhijeet Panchal, 2Vishal Divekar, 3Bharat Bansode, 4Hasan Mujawar, 5Prof. Girish Navale 1,2,3,4,5 Dept. of Computer Engineering AISSMS's Institute of Information Technology Pune, India Abstract: Development of new and innovative android applications made energy consumption a very important issue. The full potential for android phones may be constrained by certain technical limits such as battery life and computational performance. Modern mobile applications have more powerful functions but need larger computation and energy resources, which consume more battery power. Using the proposed offloading framework, mobile devices can offload computational intensive workload to other devices to save battery energy consumption and reduce the execution time. JADE (Java Agent Development Framework) allows software developers to easily build and deploy services on the servers to support mobile devices to run computationally intensive tasks. Compared with other offloading schemes for android phones, the JADE enables developers to choose which parts of the codes are supposed to be offloaded. We proposed a Downloader app which is capable of offloading the downloading task to other device, based on the resources available with the other device. Experiments showed that the proposed offloading scheme can successfully reduce computational time and battery energy consumption. Keywords: Code offloads, ... Get more on HelpWriting.net ...
  • 11. Gravitational Potential Energy Lab Report Purpose: To find out the relationship between gravitational potential energy, kinetic energy, and total mechanical energy of a cart as it rolls down a ramp Hypothesis: If the cart rolls down the ramp with constant speed, then the kinetic energy will get bigger, the gravitational potential energy will decrease, and the total mechanical energy will stay at the same constant value, because due to the law of Conservation of Energy, these are the estimated results. Materials/Apparatus: ramp (1) textbooks (3/4) meter stick (1) motion sensor (1) cart (1) GLX system Procedures: The ramp was raised at a 8.4 degree angle using 3 textbooks The length and the height of the ramp was measured using a meter stick The motion sensor was placed on the top of the ramp. The cart was placed near the notion sensor and released As the cart rolled down the ramp, the position–time graph of the cart was recored One point near the end of the graph was chosen and was represented by its d2 and the reference point, which was used to determine the height of the cart. (this point was kept throughout the whole experiment) The equation h = d (h/L) was used to calculate the height of the cart on the ramp The slope tool was used to determine the speed at any point The position and the speed was determined using the point near the start if the graph These values were used to complete the first row The other positions from the graph were used to complete the next three rows Observations:
  • 12. ... Get more on HelpWriting.net ...
  • 13. Waste Of Food Waste The United States creates an immense amount of waste every year. The United States lacks in its ability to teach its population about waste management. Consequently, the average American is remarkably wasteful. Americans are wasteful as they throw away a substantial amount of food every year, they use unnecessary amounts of fresh water, andwaste electricity. Americans waste a vast amount of trash annually. The World Wildlife Foundation states, "About 1.3 billion tons of food are wasted each year–four times the amount needed to feed the more than 800+ million people who are malnourished" (World Wildlife). Americans waste over one billion tons of food because they are uneducated on consequences of throwing away food. For example, the harmful gases that are produced when food decomposes or even letting others go hungry. Not only does wasting food affect others, it can affect oneself as well. The NRDC states, "Americans discard 40 percent of the food supply every year, and the average American family of four ends up throwing away an equivalent of up to $2,275 annually in food" (Huffington Post). Many Americans throw away their household foods because they are too busy to cook it. Also, Americans tend to buy their food in bulk, causing a majority of their food to perish. Author Jennifer McClellan states,"Sixty percent of people in the Johns Hopkins study said they threw away food out of a desire to eat the freshest foods" (McClellan). Americans buy fresh ingredients because ... Get more on HelpWriting.net ...
  • 14. Lab Report Essay Beginning with science : 06 Matter and Energy Kevin Edwards. Introduction :You will be exploring three scenarios and conducting observations on the physical and chemical changes in matter: The Iced Tea Debate, Salty Soup, and Fire Bug. Objective : To demonstrate the differences between physical and chemical changes while observing the laws of conservation of matter and energy. Procedure : Watch each part of the experimental demonstration and make predictions about what will happen in each scenario. 1. View the three scenarios listed below. You must observe and analyze these as part of the lab. The Iced Tea Debate The Salty Soup The Fire Bug 2 Use the DATA chart provided for recording observation based on three... Show more content on Helpwriting.net ... Paragraph 1 – How the Law of Conservation of Matter is supported by the experimental demonstrations: In the law of conservation particles and materials are neither created nor destroyed . It was similar towards the experimental demonstrations because nothing changed or destroyed in the processes .Kinetic and potential energy was used in the experiments. Paragraph 2 – How the Law of Conservation of Energy is supported by the experimental demonstrations: Experiments do not consome the energy but conserve by changing them from one form to the other .This allows all energy to remain constant so for each experiment diffrent form occured but never changed the element of the experiment Fourth Scenario Describe a fourth scenario in which either the "Law of Conservation of Matter" or the "Law of Conservation of Energy" could be observed. Using as many sentences as needed, describe how an experiment could be set up to further explore your recorded observation. The goal is to show understanding of the concepts in the lesson. I choose law of Conservation of Energy Suppose a Hard mini ball is placed in an automatic air power sealed containerYou will notice that no matter how much you will leave the ball bunching
  • 15. the ball will never stop bouncing. That happens because the ball develops both potential and kinetic energy,the sum of those two give us the mechanical energy which remains constant. Scientific Method The Iced ... Get more on HelpWriting.net ...
  • 16. Sustainable Improvements Of The Uk Sustainable Improvements The UK has thousands of beautiful period properties that were constructed from brick and timber with minimal insulation, and as a result produce high carbon emissions. As a government department will occupy the property it should serve as an example to the public of how such wonderful period properties can be made sustainable without impacting their historical and visual appearances. In order to make this property more energy efficient, sustainable and in accordance with government legislation, a number of improvements can be made. Since the property is located in the Fleet Street Conservation Area in the City of London, the following improvements may require planning permission: a)Hybrid solar panels by Naked Energy where both photovoltaic and thermal energy outputs are combined. The benefit is reduced installation time and cost while maximizing the usable installation area . This would also include replacing the whole heating and water system. To ensure planning permission is approved the solar panels should not be easily visible from the street. b)Windows should be replaced with double–glazed windows which resemble the existing windows A number of additional energy saving improvements can be made that do not require planning permission: a)External wall insulation is not possible due to the property being in a conservation area, however insulation can be achieved internally on walls and floors, i.e. by using aerogel and by adding ... Get more on HelpWriting.net ...
  • 17. Photosynthesis: The Law Of Conservation Of Energy Yes, photosynthesis does model the law of conservation of matter and the law of conservation of energy. Photosynthesis occurs in a plant when it gets sunlight, water, and carbon dioxide. Then, it changes and makes glucose and gives off oxygen. Photosynthesis is a good example of the law of conservation of energy because in the energy text it states, "Sun gives the grass light energy. The grass transforms it into a chemical energy using photosynthesis. The plant uses this chemical energy to grow, a rabbit eats the grass and uses it as an energy source to grow and to have power to run." This shows the law of conservation of energy because it shows that the energy from the plant was transformed into a different form of energy to make you move. Another example of the law of conservation of energy from the energy text is, "An example of the transformation of energy is when people utilize the chemical energy from the food they consume, and their body transforms it into mechanical energy, that allows them to run, play a game, move and do work." This shows that the energy can be changed to energy that can be makes us move and work and complete tasks. ... Show more content on Helpwriting.net ... Faced with these experimental facts, Van Helmont theorized that the increase in weight of the willow arose from the water alone." This shows the law of conservation of matter because the weight didn't come from the soil because the soil only weighed 2 ounces less when it was re dried. The weight must have come from the gases, because the product is made of the same atoms and molecules as the reactants so the product will have the same mass as the ... Get more on HelpWriting.net ...
  • 18. Energy of a Tossed Ball Energy of a Tossed Ball Project PURPOSE: The purpose for the students of the Energy of a Tossed Ball Lab involved learning how to measure the change in kinetic and potential energies as a ball moves in free fall. Since there is no frictional forces working on the ball the total energy will remain constant and the students will see how the total energy of the ball changes during free fall. HYPOTHESIS: 1. The ball has potential energy while momentarily at rest at the top of the path. 2. The ball contains kinetic energy while in motion near the bottom of its path. 3. Kinetic energy VS. Time Kinetic energy VS. Time Velocity VS. Time Velocity VS. Time... Show more content on Helpwriting.net ... The ball loses potential energy on its way down. 6. 7. The kinetic graph was correct as my hypothesis. My potential graph did not start in the same position as my data graph. 9. The total energy is constant for most of the time until the ball is released and caught up and down in free fall, because extra force of the person actions changes the energy. The energy should remain constant because the kinetic and potential ratio energy ... Get more on HelpWriting.net ...
  • 19. The Conservation Of Energy Lab Essay Introduction: For the conservation of energy lab three experiments were performed. Terrestrial Gravitation Acceleration, First Law of Thermodynamics and Centripetal Acceleration vs. First Law of Thermodynamics. Each of the experiments demonstrated the importance of the first law of thermodynamic and how its present on our daily lives. Therefore, reinforcing the importance of thermodynamics concepts and their role in our society. Objectives: Experiment A: Terrestrial Gravitational Acceleration The main objective of experiment A, was to measure the gravitational acceleration of earth upon between two distinct masses; and to measure and record time and mass in order to calculate an experimental value for gravity. Experiment B: First Law of Thermodynamics The main objective was to demonstrate the first law of thermodynamics which states that energy cannot be destroyed or created, therefore, it has to be conserved in one form or another during a thermodynamic process. For this reason, two traveling cars were used along a low slope slide to harness gravitational potential energy between two points and see it transformed into kinetic energy. Experiment C: Centripetal Acceleration vs. First Law of Thermodynamics The main objective was to find the minimum height required for the travelling car to complete the loop track successfully by thermodynamics forces of conservation of energy and centripetal acceleration. Moreover, the minimum height also had to satisfy an ... Get more on HelpWriting.net ...
  • 20. Essay on Explaination of Thermodynamics A Layman's Explanation of Two Laws of Thermodynamics Energy is encountered in many forms, such as mechanical, chemical (food and fuel), electrical, nuclear, heat, and radiant (light). Energy has the ability to bring about change or to do work. Thermodynamics is the study of energy. The field of thermodynamics studies the behavior ofenergy flow in natural systems. These studies have rendered two laws of thermodynamics. The first law of thermodynamics is also known as the law of conservation of energy. This law suggests that energy can be transferred from one system to another in many forms. Also, it cannot be created or destroyed, (Encyclopedia Britannica, 2012). Ultimately, the total amount of energy available is a constant. Einstein's ... Show more content on Helpwriting.net ... The laws of thermodynamics and how they are regarded in terms of energy are as such: the first law pretty much indicates that you can't get something for nothing and the second law pretty much indicates that you cannot break–even; energy will be lesser than it was before the transfer. The first law governs the quality of energy available from an energy conversion process, whereas the second law governs the quality of the energy available. According to the first law, we will never run out of energy, but according to the second law, we can run out of high –quality (useful) energy. The second law also tells us that high–quality energy can never be used again. In terms easily understood, not only can we not get something for nothing (the first law), but we cannot ever break even in terms of energy quality (the second law). In this we can realize that we can recycle matter, but we can never recycle high–quality energy. References Boulle, P. (2012). In Encyclopedia Britannica. Retrieved from http://www.britannica.com/EBchecked/topic/75554/Pierre–Boulle Conservation of energy. (2012). In Encyclopedia Britannica. Retrieved from http://www.britannica.com/EBchecked/topic/187240 /conservation–of–energy Second law of thermodynamics. (2012). In Encyclopedia Britannica. ... Get more on HelpWriting.net ...
  • 21. Persuasive Essay On Energy Conservation I am not surprised that the jury is still out on the convenience and comfort of energy conservation since the confidence in coal, oil and nuclear power has been shaken over the years. The extraction methods used in fracking and shale oil reserves should be under investigation by United States because he landowners are constantly approached by unscrupulous companies eager to drill for oil and natural gas but with no clean up requirement enforced by the state and federal laws. The New York Times articles outlines concerns and doubts as a result of this natural gas rush. California, Colorado and a host other states are rushing to join the United States natural gas boom. I believe that the shift from coal to gas is a great investment not to be ignored by the United States, China and other developing countries. Errors are great opportunities to ensure the efficient transferring of knowledge. Liquid energy is part of our life and ignoring the importance will not solve the problems that can arise from faulty extracting methods. Our ancestors over a century ago considered natural gas a waste product in oil fields however the discovery of a large gas Vautor–Laplaceliere 2 Field in the Panhandle in 1918 opened avenues for its use in the manufacturing of car tires and home heating. Nevertheless coal, oil, and nuclear power remained the important source of energy. Recent ... Get more on HelpWriting.net ...
  • 22. The And Environmental Energy Conservation Growing up my dad would always say "switch off the lights, save power" and "do not waste things, other people need to use it" those statements instilled in me an indelible dislike for wastage of any kind and to be considerate of other people's needs like just my dad. These doctrines helped also helped to forge my interest in recycling and environmental energy conservation especially now as the demand for energy resources is growing at an alarming rate. Chevron PLC stated in an article that the world population currently around 7 billion is projected to grow by 1 billion in the next isus12 years, especially in NOECD or developing countries as predicted by the UNFPA (United Nations Population Fund), this growth would result in more demand for energy resources particularly global fossil fuel consumption, clean water supply, electricity as well as food and shelter. Having grown up in Nigeria, a country with a population of 167 million persons and ranked as the seventh crude oil producer in the world, the largest oil–producing country in Africa, it is ironic that about 117.8 million Nigerians rely on fuels such as animal dung, crop residues, wood, charcoal and kerosene as sources of energy to cook and to power lanterns, an estimated 60 million Nigerians own generators, and spend an estimated N1.56 trillion ($13.35m) annually to fuel them. Only about 40% of the populations have access to electricity supply which is not consistent and 60% of the time they have to endure ... Get more on HelpWriting.net ...
  • 23. Energy Resouce Plan Energy Resource Plan (Conservation) Kasandra Hunter SCI 275 08/29/2010 Cindy Hall Energy Resource Plan (Conservation) You are a board member of your Home Owner's Association. At your next meeting, your goal is to educate other homeowners about energy conservation. Review the following Energy Resource Plan outline: Introduction: Provide information about why conserving energy is important. Renewable versus Nonrenewable Briefly distinguish between these two types of energy. Methods to conserve and help the environment п‚џWhat can each member do, personally, to conserve energy and help the environment at the same time? п‚џProvide at least three methods. Government efforts
  • 24. п‚џHow can the ... Show more content on Helpwriting.net ... Check list * Check for leaks of water in shower faucets, sinks, toilets, washing machines, and dishwashers. * Check for excessive running water in toilets * Cut back on time for taking showers and baths also try to cut back number of showers per week to help save water * Try to cut back on how many times a week you run the dishwasher, washing machine and dryer. * If you run the dishwasher and washing machine and dryer in the evening it will help to save energy * Putting up curtains in each room with backers will help to keep the heat out. By using Styrofoam between the blinds and curtains will also help to keep the heat out and reduce energy bill * By setting air at 78 degrees in the summer and not turning it off and on will also help * Use as many fans as possible in the summer to help keep your ac bill down * In the winter if you have a fireplace then use it as much as possible * Electric blankets will help in the winter also By doing a few of these things you are helping to save the environment. You are helping to save water and use less energy that is fuelled by nonrenewable sources that is destroying the earth. The less energy used the more there will be in ... Get more on HelpWriting.net ...
  • 25. Report On Agriculture And Natural Resources DRAFT LITERATURE REVIEW ON IMPROVED COOKSTOVES IN MALAWI Lilongwe University of Agriculture and Natural Resources August, 2014 Contents Contents2 Acronyms and abbreviations2 Executive Summary4 1.Introduction5 1.1.Use of biomass in Sub–Saharan Africa5 1.2.Use of biomass in Malawi6 1.3.Energy Conservation Projects in Malawi7 1.3.1Improved Stove Design: Energy Studies Unit7 1.3.2GTZ Projects7 1.3.3Blantyre Fuelwood Project8 1.3.4MBAULA Network8 1.4.Studies on improved biomass cooking stoves in Malawi8 2.Conclusions and Recommendations10 References11 Acronyms and abbreviations
  • 26. ICSImproved Cooking Stoves ProBECProgramme for Biomass Energy Conservation MBAULAMovement for Bio–energy Advocacy,... Show more content on Helpwriting.net ... The promotion of ICS concentrated in the Southern Region followed by the Central Region. It is, therefore, recommended to carry out a comprehensive study on ICS adoption across the country. 1.Introduction 1.1.Use of biomass in Sub–Saharan Africa Biomass (charcoal and firewood) is the major energy source in southern Africa, particularly in rural areas. Most households rely on biomass energy for cooking and space heating. This exhaustive use of biomass cause several health and environmental related threats. This heavy reliance on biomass exerts pressure on forests and trees which eventually leads to extensive deforestation and as well as soil erosion. Furthermore, the traditional cooking on open fire leads to severe problems of indoor air pollution and its associated health hazards. It is estimated that about 3% of the global burden of diseases is caused by wood smoke resulting in 1.6 million premature deaths every year including 900 children under five (Malinski, 2008; Warwick and Doig, 2004; WHO, 2002). One of the factors that results in high demand for fuelwood is its low combustion efficiency (Muneer and Mohamed, 2003). The development and distribution of energy efficient cooking technology such as improved biomass cooking stoves (ICS) is considered as one of the best technically possible, socially reliable, and economically viable interventions available that can help to maintain low demand for fuelwood to reduce pressure on forest reserves (Arnold et ... Get more on HelpWriting.net ...
  • 27. Total Energy Lab The objective of this lab is to investigate the conservation of total energy. There are two parts to this experiment: To investigate the conservation of energy for a ball that is launched upwards in a vertical direction; and To investigate the principle of energy conservation using an air track and a glider. For the first part, the principle of conservation of energy is investigated by launching a ball vertically and comparing its total energy at the time of launch to its energy when it reaches its highest point. For the second part, the principle of conservation of energy is tested out for an isolated system by investigating how gravitational potential energy is transferred to kinetic energy for a glider (of mass m) sliding on an air ... Show more content on Helpwriting.net ... The percent error between the potential energy and kinetic energy varies from 0.77% to 7.56 percent. A comparison between the kinetic energy and potential energy is graphed in Figure 1. The two forces compare well showing that the potential energy lost is equal to the kinetic energy gained. Using the best fit, the kinetic energy versus the potential energy is presented in Figure 2. The slope of the line is 0.9511, which represents that the potential energy lost is equal to the kinetic energy gained. Since the ratio of kinetic energy to potential energy is one, it implies that all the potential energy to start with is transformed to kinetic energy. The R2 is 0.9913. The difference between the results of the potential energy and the kinetic energy shows that the experiment was a success for all ranges. Overall, the experiment demonstrates the principle of conservation of ... Get more on HelpWriting.net ...
  • 28. Home Energy Conservation Home Energy Conservation So you think the cost of gas is outrageous? Most Americans do. The controversies in the Middle East and recent environmental disasters have made the cost of many natural resources, like oil, sky rocket. So imagine the amount of oil needed to power your car and compare that to the amount of oil needed to heat your home. Home energy conservation is a way that Americans can counter–act the estimated high costs to heat, cool or light their residence. In the 'old days' energy conservation was as simple turning off a light when you left a room, or setting a timer on your thermostat to regulate when your heat or air conditioning came on. These techniques are still valuable but America, and the world, has taken a more... Show more content on Helpwriting.net ... More effective response to the challenges of increasing complexity in NRM requires a shift in thinking from the linearity of research–extension–farmer to alternative, multiple–actor institutional arrangements and innovation systems. To overcome the weak attribution of research outcomes to actual impact, it also suggests an alternative to conventional impact assessment in natural resource management interventions. (Environment, 2007) Economic Issues Geothermal energy uses the natural heat beneath the earth's surface. In home and commercial installations geothermal systems can provide effective heating and cooling abilities. The system relies on the average 50 degree temperature of the earth's soil below the frost line. The depth of this temperature is usually found at about 6 to 10 feet below the surface. The system provides both heating and cooling abilities by transferring heat energy through water exchange. Water filled coils are buried at a specified depth in the soil (Hefler, 2007). Depending upon whether heating or cooling is needed the system either absorbs heat from the earth or dissipates heat into the soil via the water filled tubes. Advantages of Geothermal Energy Production There are some key advantages to geothermal energy production. One advantage is that a single system can provide both heating ... Get more on HelpWriting.net ...
  • 29. The Law Of Conservation Of Energy This is my Theory: God desires to be relational and recreate himself, but it can't be done because he stands alone, omnipotent. So he continuously creates, hopefully & lovingly, yet he continuously has to substitute himself reproducing only himself again. Having beside him... nothing but God. This is why he is praised forever and ever amen. But why he's sorry when he has to wipe out the face of the earth with the flood during Noah's time–– is that he is sorry that nothing is like him. What an honest and sincere claim for the God of the universe! Yet he strives to still create, loving his creations till substitution (of himself). Because some of his creation had to be destroyed due to God's desire to be relational, yet loathe of sin. God can not recreate himself (Law of Conservation of Energy: Energy can neither be created nor destroyed). There is only one God. That is why there is the law of conservation of energy– the energy therein can neither be created nor destroyed. This is what I believe. It happens to correlate with what author of engaging God's world Mr. Cornelius Plantiga Jr. has to say. Plantiga, exclaims that love and hope are the two most pertinent things we long for as humans/Christians. Is he right? Of course. Can anyone deny when our master Jesus spoke the two most important commandments: to love the Lord your God with all your heart and to love your neighbor as yourself? In doing these two things what comes to your life is one everlasting happiness and two ... Get more on HelpWriting.net ...
  • 30. Advantages Of Energy Conservation Essay Discussion Modern human civilization depends on large amounts of energy. Energy consumption is not evenly spread throughout the world. A handful of countries consume a majority of the world's produced energy. The 5 largest annual energy consumers in the world are China, United States, European Union, Russia, and India. Solutions for Energy Consumption Replacing fossil fuels with alternative fuel sources is the main solution to climate change. Cleaner energy sources will reduce the amount of pollutants released in the environment during the production of energy. Increasing the efficiency of energy consuming appliances will reduce the amount of energy that is wasted and decrease the amount of energy needing to be produced. Increasing Energy Efficiency Increased energy efficiency is an economical solution to decreasing the amount wasted energy. Focusing energy conservation in buildings is a crucial step for improving world energy efficiency. Older buildings often lack the energy Investing in energy saving technology will save companies lots of money in the long run when it comes to energy costs. Energy saving technology can also be used by homebuilders and homeowners designing or refitting houses to increase energy efficiency. Possible energy saving designs are designing the long side of a building facing south, install thick insulation around windows and in the attic. The location of the living quarters inside the houses should be in the southern side of the buildings ... Get more on HelpWriting.net ...
  • 31. Energy And Conservation: Important Importance Of Energy... ENERGY CONSERVATION: – Energy conservation is a method to limit or control the use of energy resources in our day to day lives. It is a process which limits or reduces the amount of energy used. Energy conservation is an important necessity in our day to day lives, as the energy resources present on the Earth is limited. With the expansion of technology, the use and consumption of energy resources have been increased gradually over the years.Energy conservation can be done through the efficient use of energy i.e. reducing the consumption of energy resources. Conservation of energy is advantageous both for us and for the environment too. It is an important aspect which will help us in shaping the lives of our future generations. Energy conservation ... Show more content on Helpwriting.net ... It represents or shows the property of an appliance to conserve electricity. It limits from one to five. Each rating shows the efficiency of the product. The Products with maximum stars are considered to be more energy efficient than others with low star content. ENERGY CONSERVATION TECHNIQUES: – Incandescent lamps has been replaced by CFL i.e. compact fluorescent lamps, which takes low electricity to generate more amount of life and is more energy efficient. The CFL were replaced by LEDs as they consume 1/4th of electricity as used by a CFL. It has a longer life than CFL. The government is promoting the use of LEDs as they are the future. Switching off electric appliances when not in use could save a lot of electricity. Tightening of pipe joints can save water and avoid leakages. Reducing use of lights during daytime. Using public transports instead of own vehicles. Using CNG instead of petroleum could save fuels and also helps in reducing pollution. Use induction in place of LPG cylinders. Turn off the engines of vehicles at traffic signals could help in saving a lot of ... Get more on HelpWriting.net ...
  • 32. Conservation Of Energy And A Preservation Of The Environment Conservation of energy and a preservation of the environment are popular and active topics in today's political world. "According to Frost and Sullivan Transportation, fuel economy has risen to among the top three important factors for current vehicle purchase" (Brooke). Seeing a skyrocket in gasoline prices and an increase in vehicular pollution shows the need for change in how vehicles are designed. It is undeniably time to evolve beyond the status quo of the current gasoline driven automobiles that continue to contaminate the atmosphere. The overlaying issue is that these machines consistently pollute the world while running on a natural resource that won't last the human race for long. Neglect for the automobile–induced pollution has spread like wildfire, and has been proven to be a key player in the cause of pollution. Change is needed, and the rise of hybrid vehicles leads the way to that change, boasting cost–effectiveness and hardware that is designed to protect the environment whereas the petrol only based vehicle would pollute and destroy it. In the automotive industry, there are drastic improvements and innovations in vehicular technology. These advancements are bred by research about our world and society, helping us understand how to revolutionize technology so that they can work as efficiently as possible. With the increase in knowledge, society has become more aware of the carbon footprint that they leave on the environment. In an effort to improve the ... Get more on HelpWriting.net ...
  • 33. Energy Conservation Energy Conservation What can we do to help Carol D. Patterson Axia College University of Phoenix March 7, 201 Introduction I am doing my essay on energy conservation. I would like to point out the good and the bad points of energy conservation. What could happen if we do not start conserving the different kinds of energy we have left? What are the different kinds of energy? How might we put into practice the different kinds of energy? In my paper, I will explain these forms of energy, the costs, and the time line to get it done. Discussion Energy Conservation There are many ways to conserve energy. One would be redevelopment in urban or suburban settings. This could bring down the energy costs by changing... Show more content on Helpwriting.net ... Required government, societal, and global support for my plan Former Senators Bob Dole and Tom Daschle is in favor for cleaner fuels and renewable resources Patrick Mazza, (n.d.). Conclusion Our country and every country on this planet need to start doing something more than just talking about renewable and nonrenewable resources. The nonrenewable resources will not last forever. We all need to research and start using renewable resources before it is to late. What will happen if there is no energy for people to use? Will we go back to the Dark Ages where there was no energy for things we use all the time? We do need to wake up and get moving. References: Issues for Energy Conservation, (n.d.). Issues for Energy Conservation. Retrieved from http://www.landscapes2.org/issues/EnergyCon on March 6, 2010 Missouri Energy Issues, (n.d.), Missouri Energy Issues. Retrieved from http://mccaskill.senate.gov/?p=issue&id on March 6, 2010 Berg, L.R. & Hager, M.C. (2007). Visualizing Environmental Science Biological Resources in L.R. Berg & M.C. Hager (Edu), Visualizing environmental science (Chapter 15) Hoboken, NJ. John Wiley & Sons Berg, L.R. & Hager, M.C. (2007). Visualizing Environmental Science Environmental Sustainability & Human Values in L.R. Berg & M.C. Hager (Edu.) Visualizing environmental science (Chapter Two). Hoboken: NJ. John ... Get more on HelpWriting.net ...
  • 34. Speech On Life Without Fuel SMALL STEPS OF FUEL CONSERVATION CAN MAKE A BIG DIFFERENCE a material that is used in burning or heating something to produce an energy is a fuel. Almost everything we use is dependent on fuel. From cooking to automobile manufacture and working, fuel plays an indispensable role. Life without fuel is almost impossible to imagine But, currently, we are facing a gargantuan fuel crisis.moreover, Due to lack of fuel, it is being imported from other countries at a high price. This can alter the economic development in India. Even in petrol pumps, we find that cost of petrol is rising gradually! consequently, What would happen if all the oil on the earth disappeared? nevertheless the Mass chaos and panic as civilization immediately collapsed. The end of oil means the end of transportation –– every supply chain required to run a modern society. The trucks that feed our cities would stop, and the cars that transport workers to work would become completely useless. This would immediately shut down most businesses and services in the developed world. This includes the army and... Show more content on Helpwriting.net ... They release carbon dioxide, a potent greenhouse gas, into the atmosphere when burned. Because of that, the Environment gets suffered and global warming obtains its way.Is there a life without fuels possible? Yes! we can live without fossil fuels!! but it will have a global effect on the economy. We would shift to alternate forms of energy as a substitution for living without fossil fuels. Will the world accept this way? would they really want to have an eco–friendly society without fuels? the answer is yes it is said that if all peoples needs are fulfilled then they can stand, therefore stop using fuels gradually and simultaneously work eco–friendly. fuel conservation should be given a place in the society. Fuel conservation should be adopted as a daily habit. Conserve fuel for a better ... Get more on HelpWriting.net ...
  • 35. Blackwood Ballistic Pendulum Experiment 6: Blackwood Ballistic Pendulum September 18, 2013 Jamal Wright Zachary Floyd Christopher Wilson Experiment 6 Blackwood Ballistic Pendulum Jamal Wright, Zachary Floyd, Christopher Wilson Abstract Our goal of this experiment is to determine muzzle velocity by two methods: 1) employing uniform linear motion relations, the kinematic equations; 2) using the principles of conservation of energy and momentum. In this paper, we aim to validate the law of conservation of momentum. We do so by comparing results from two experiments conducted with a single ballistic launcher/pendulum apparatus. Hypothesis: The initial velocity of a ballistic pendulum can be determined using the law of conservation of momentum. Momentum ... Show more content on Helpwriting.net ... When the ball hits the ground then y = H (since the positive y axis points downward.) By measuring the distance of fall and using that acceleration due to gravity, g, the time of flight t = Tflight, can be calculated with the following transformed kinematic equation: Tflight = sqrt(2H/g) The muzzle velocity, vmuzzle, (also the intitial velocity – vx0) of the ball after being fired is horizontal. From a measurement of the range, R, and using the time of flight, the muzzle velocity can be determined Vmuzzle = Ravg/Tflight The second method requires the determination of the muzzle velocity from the principle of conservation of momentum. The momentum of the ball just before it collides with the pendulum must equal the momentum of the ball and the pendulum just after the collision, pi = pf. To expand on this we see: Mvmuzzle + MV = (m + M)V, Where m is the mass of the ball, M is the mass of the pendulum and V is the velocity of the ball and the pendulum together. Note: the velocity of the ball and the pendulum, v, is initially zero. In order to find the velocity of the ball and the pendulum just after the collision we will use the principle of
  • 36. conservation of energy. Neglecting friction at the point of support of the pendulum, the gravitational potential energy must equal the kinetic energy of the ball and the pendulum at the bottom of the ... Get more on HelpWriting.net ...
  • 37. Energy Conservation: The Most Important Importance Of... ENERGY CONSERVATION : – Energy conservation is a method to limit or control the use of energy resources in our day to day lives. It is a process which limits or reduces the amount of energy used. Energy conservation is an important necessity in our day to day lives, as the energy resources present on the Earth is limited. With the expansion of technology, the use and consumption of energy resources have been increased gradually over the years.Energy conservation can be done through the efficient use of energy i.e. reducing the consumption of energy resources. Conservation of energy is advantageous both for us and for the environment too. It is an important aspect which will help us in shaping the lives of our future generations. Energy conservation solely depends on the attitude of the people which is the ... Show more content on Helpwriting.net ... The stars shows the efficiency of the product to conserve electricity. The ratings were done from 1 to five star ratings. The products with the highest star ratings were considered the most efficient in energy conservation and vice–versa. Importance of energy conservation :– Energy conservation is unquestionably important as we are reluctantly reliant on energy for whatever we do in our day to day lives. As we know that the supply of energy is limited on Earth so we have to spend the energy wisely for the better quality of life. Reducing the quantity of energy that we use is a good way to save money and decrease energy conservation. It helps in protecting the environment for future generations and uses because energy saved is energy produced. Energy conservation leads to sustainable development of the country i.e. development which does not affects the environment. As per the record, over–use of energy resources leads to erratic climates and climatic changes. It affects the ecological balance of the ... Get more on HelpWriting.net ...
  • 38. Energy Conservation at Home What is "energy"? Where does it come from? And how do we pay for it? When you learn the answers to these questions, you can also learn how to live more efficiently in your home. In this article, we 'll discuss how to be smart about how you use energy, how to know when to turn electrical power on and off, and how to use natural gas, propane, and fuel oil in the most effective way. Basic Concepts of Energy Efficiency You can make a lot of progress toward improving the energy efficiency in your home by simply plugging the many places through which air can get in or get out. Plugging your home is called "air sealing," and it is one of the most important first steps to take when weatherizing your house to increase its energy efficiency.... Show more content on Helpwriting.net ... His line of reasoning was that, by reducing the temperature in our homes, we could conserve heating fuel. President Carter 's words of nearly 30 years ago still ring true today: The best way to conserve energy is to not use so much of it. And one of the best ways of reducing the use of heating fuel in the home is to simply turn down the thermostat. Because space heating constitutes the largest energy expenditure in many homes, even a little conservation of heating fuel goes a long way toward achieving a lower utility bill. Dialing down the thermostat one degree during the winter can result in about 1 to 3 percent less fuel use, and a similar reduction in your heating bill. A furnace or boiler has to maintain a differential in temperature between the inside of the house and the outdoors in order for the house to feel comfortable. On cold days that difference can be as much as 50 to 60 degrees (say, 20 outside and 70 inside). Any time the differential can be reduced, even by a degree or two, the heating system comes on less often, less fuel is burned, and savings result. The downside of turning down a thermostat, of course, is that the house is cooler. But Carter had a solution for that –– simply slip on a sweater. That makes sense, too. Instead of turning up the heat to increase the overall warmth in the huge volume of space inside the house, you can simply increase your personal insulation to help retain
  • 39. ... Get more on HelpWriting.net ...
  • 40. Energy Conservation Energy Conservation 1 Mitigation Strategies and Solutions: Energy Conservation Katie Shuker Axia College of University of Phoenix Energy Conservation 2 Energy conservation is the practice of decreasing the quantity of energy used while achieving a similar outcome of end use. This practice may result in increase human comfort, personal security, national security, environmental value, and financial capital. Energy conservation is a reduction or elimination of unnecessary energy use. There are many activities that people can do to conserve energy and help not only themselves, but also the environment and everyone around them. Conserving energy is important because most of our current energy sources are not renewable; meaning... Show more content on Helpwriting.net ... Also government support would be required when trying to get recycling bins and locations set up and where they can be and who would clean them out. Assistance from the government is not needed for turning lights off and unplugging electronics. That is only something that each individual can do to assist in conserving energy. Required societal support is will be to have communities come together to want to help conserve energy. To make people want to participate they need to be informed. Once they are informed of the plans and the benefits for everyone once the plan is put into place and successful then everyone will need to pull together to participate. Everyone in every state, county, city, and neighborhood will need to start to utilize the recycling locations. Once that is started everyone will also need to start saving energy in each and every household by implementing new rules to only have lights, Televisions, radios, computers, and any other electronics on when they are in use and someone is in the room. Energy Conservation 6 If the room is empty there should not be any electronic devices on or plugged in, with exceptions. Charges and such should only be plugged in when in use, everything else needs to be off and put away when not in use to help save the energy used on a regular basis. Now that the smaller goals are started the biggest way to conserve energy ... Get more on HelpWriting.net ...
  • 41. The Conservation Of Mechanical Energy Abstract The purpose of this experiment was to test the conservation of mechanical energy. This was done so by using two different methods: (1) to test the conservation of mechanical energy using a cart with a load set on a PASCO track attached to a hanging mass by a string and pulley, and (2) to test the conservation of mechanical energy using a spring attached to a hanging mass. . In the first part of the lab involving gravitational potential energy, the theoretical value to be consistent with the law of conservation of mechanical energy was 0 J/m, but instead we obtained a value for ∆E/∆y to be 0.04772 п‚± 0.00209 J/m. In the second part of the lab involving spring potential energy, the net change in energy should have been 0J, yet we calculated a value of 3.14 п‚± 0.13 J. Although our result for the first part of the lab was quite accurate and close to 0 J/m, our result for the second part was not consistent with the theory since the value greatly deviates from zero. The cause of this may have been certain errors while performing the lab. Gravitational Potential Energy Introduction and Theory: The energy that an object has due to its position in a gravitational field due to its position is known as the gravitational potential energy (О”U). It is known that energy is conserved, so when the cart is released, the potential energy is converted into kinetic energy (О”K). Due to friction, the equation would be non–conservative, yet the weight of paperclips can be used as a ... Get more on HelpWriting.net ...
  • 42. Analyzing The Potential Energy And Kinetic Energy Of A... Learning Objective (s) Knowledge: The students will analyze the gravitational potential energy and kinetic energy of a pendulum. They will be able to understand that a pendulum can have both kinetic energy and gravitational potential energy as it moves from one extreme to the other.Student Friendly Learning Objectives (Posted on the white board) Knowledge: I can measure and analyze the gravitational potential energy and kinetic energy of a pendulum. I can understand that pendulums can have both kinetic energy and gravitational potential energy as their bobs move from one extreme to the other. Assessment Assessment Strategy Informal formative: I should notice that the sum of the KE and PE near the middle of the ramps is nearly the same as the kinetic or potential energy at points 1 or 3 respectively. The kinetic energy at point 2 should be smaller than that at point 3. Performance Expectation and Evidence All students are expected to meet the objectives. The informal formative evaluations will indicate whether or not the students are making progress towards the targets. Using Assessment to Guide Instruction Any responses deviating from the expected will indicate misconceptions, which will be addressed. More time might be granted to fully understand the concept of energy conservation. **If they feel like they need more practice, through practice problems, it will be granted (if Mrs. Driver deems it appropriate). Instructional Materials, Equipment, Technology, and ... Get more on HelpWriting.net ...
  • 43. Sustainability For New And Existing Hospitality Assets "The concept of sustainability has gained momentum in recent years within the global investment community – resulting in significant financial implications for new and existing hospitality assets." As we outline in this journal, the roots of environmentalism and sustainability in the hospitality sector became evident over half a century ago, when a few enterprising hoteliers realized they could provide an enhanced guest experience by integrating natural elements into the resort experience. In the years that followed, factors such as increasing regulation and rising utility costs encouraged hotel owners and managers to adopt a number of environmental best practices. We have observed a remarkable shift in investor sentiment in recent times, as evidenced by the establishment of numerous corporate social responsibility (CSR) programs, as well as the prevalence of green building programs for new development projects. The past several decades have seen a growing awareness amongst hoteliers and investors regarding the environmental and social impacts of hotel development and operations to the extent where sustainability issues have permeated nearly every aspect of the hospitality industry. This has been driven by multiple factors including owners' and operators' desires to reduce operational costs, changing investor attitudes toward the environment (and the coinciding emergence of corporate social responsibility programs), increased regulatory focus on facility operations and ... Get more on HelpWriting.net ...
  • 44. Design And Design Of A Green Building Fundementals 11 TABLE OF CONTENTS DESIGN BRIEF3 PASSIVE DESIGN FEATURES3 ACHIEVING PLANNING REGULATIONS7 GREEN BUILDING FUNDEMENTALS11 Embodied Energy Assessment11 Potable Water Conservation/ Recycling Features12 Rain Water Harvesting13 Operational Energy Conservation Strategies15 STRUCTURAL DESIGN16 Structural Design Philosophy16 Critical/Preliminary Member Sizes17 REFERENCES20 HOUSE DRAWINGS25 PD1 – INTERIOR LAYOUT DESIGN25 PD1 – INTERIOR LAYOUT PLAN26 PD1– WINDOW & DOOR27 PD2 – SITE EVELVATION28 PD2– BUILDING ELEVATION39 S01– FOUNDATION LAYOUT PLAN30 S02– UPPER FLOOR FRAMING LAYOUT31 S03 – ROOF FRAMING LAYOUT32 S03 – TRUSS DESIGN33 S04 – WALL FRAMING LAYOUT34 PD2– SERVICES CONNECTION35 1.0DESIGN BRIEF The proposed single development is located within the Monash City Council subdivision lot number 56. It is designed as per the planning provisions stipulated in the Monash City Council Guidelines. Lot number 56 is a 926 m^2 block with an 8% slope towards the back fence. Additionally there is a 3m easement along the back fence for surface drainage. All services (gas, water, electricity and communications) are located at the right hand side corner of the plot (looking from access road). Drive way access is located at the left hand corner of the plot (looking from access road). The proposed house is a double storey, 3 bedroom dwelling ... Get more on HelpWriting.net ...
  • 45. The Existence Of Life And Energy Order Disorder Daniel Singh Engineering and the Profession Dr. Leo Oriet Friday, November 7, 2014 Singh 2 The existence of life and energy has always been questioned. It is not clear as to how life on earth is sustained by energy and how that energy is produced. The explanation to all of this lies in the law of conservation of energy and the amazing work done by many intelligent people. Over many centuries, the development of new technology has furthered studies in science and advanced the standard of life for many people. The steam engine is one example of this. The creation of the theory on energy, the works of many scientists, and the theory ofentropy explain how energy is used to sustain life on earth. Without these ... Show more content on Helpwriting.net ... Energy is always conserved from one item to another, meaning it cannot be created or destroyed in any way, shape, or form. This is the law of conservation of energy. Energy from the big blast has been conserved on the earth in plants, minerals, water, and more. Energy is extremely important to our everyday lives as it is the basis for all life interaction. All living organisms need energy to sustain life; this energy can be found in food and water. Plants will receive energy from the sun and humans and animals will receive energy by eating these plants Singh 3 as well as meat from other animals. In engineering, energy is what powers machinery, automobiles, and equipment. Engineers have developed many successful operations to harnessing and manipulating energy. Fossil fuels, nuclear, hydro, solar, and wind power are commonly used processes that extract useable energy from the earth. These processes utilize refineries for fuel, nuclear reactions between atoms, hydroelectric power stations, solar panels, and wind turbines to convert energy from the earth to useable potential energy. This in turn powers the machinery used to harvest food, build structures, and travel from point A to point B. The concept of energy was in full effect for millions of years; however, it took many skilled scientists to actually conceptualize it. Gottfried Leibniz was a ... Get more on HelpWriting.net ...
  • 46. Conservation Of Energy : Sam Perelman Conservation of energy – Sam Perelman Purpose: To investigate the gravitational potential energy, kinetic energy, and mechanical energy of the cart as it goes down the ramp. Hypothesis If energy is conserved then the cart will have the highest gravitational potential energy at the top of the ramp and the highest kinetic energy at the bottom of the ramp but have a consistent total energy throughout its journey. This is because the equation for Eg is Eg =mgh so when h=0 E=0 (this occurs at the bottom of the ramp). The equation for Ek however is Ek=(1/2)m(v2) so when v=0, E=0 (top of the ramp). This means that as the cart rolls down it begins losing Eg and gaining Ek which keeps Em at a constant. Materials –Wooden plank –GLX Graphing Device –3 Textbooks –Meter Stick –Laboratory Cart Procedure 1.End of wooden plank was propped up with textbooks. Meter stick was used to measure the length and height of ramp. 2.Motion sensor was placed at the top of the ramp facing the bottom. Cart was let go from a position near the top of the ramp. Position–Time graph was obtained as the cart rolled down and away from sensor. 3.One point near the end of the run was selected as the final position (О”d2) and as the reference (h=0 at reference). 4.The following equation was used: h= О”d(H/L) to find the height of the cart at any position above the reference. 5.Speed was determined using the GLX graph tools section. 6.Determined position (d1) and the speed, v, using a point near the top ... Get more on HelpWriting.net ...