Work energy power 2 reading assignment -revision 2
•Download as PPTX, PDF•
1 like•618 views
This document discusses basic energy concepts including work, kinetic energy, potential energy, and the law of conservation of energy. It provides equations to calculate work (W=FΔx), kinetic energy (KE=1/2mv^2), and gravitational potential energy (GPE=mgh). Examples are given to demonstrate calculating energy transformations during events like a swing or skydiving fall. The key points are that energy cannot be created or destroyed, only transformed between kinetic and potential forms, and this transformation can be represented using energy bar charts. Power is also defined as the rate of energy transfer or transformation (P=ΔE/Δt or P=W/Δt).
Report
Share
Report
Share
Recommended
Work energy power 2 reading assignment -revision 1
The document discusses work, energy, and power. It defines work as a force causing an object to move through a distance. The amount of work done depends on the force and distance. Work is calculated as W=FΔx. It also defines kinetic energy as the energy from an object's motion, calculated as KE=1/2mv^2. Potential energy is defined as energy from an object's position. Gravitational potential energy is calculated as GPE=mgh. The law of conservation of energy states that energy cannot be created or destroyed, only transferred or transformed between kinetic and potential forms. Power is defined as the rate of energy transfer or transformation over time, calculated as P=ΔE/Δt
Work, energy & power physics
This document covers concepts related to work, energy, and power. It begins by defining work as the mechanical transfer of energy due to external forces, and is equal to the product of the force and the displacement in the direction of the force. Various examples are provided to illustrate situations where work is and isn't being done. The relationship between work and energy transfer is explained. Kinetic and potential energy are introduced, and analogies are provided. Methods for calculating work, energy, and power are demonstrated through examples.
10 work and energy
The document discusses various topics relating to work, energy, and power in physics. It defines work, kinetic energy, gravitational potential energy, and conservation of energy. It provides examples of calculating work, kinetic energy, changes in potential energy, and applying the work-energy principle and conservation of energy to problems involving objects moving under gravitational and other forces. It also defines power and provides examples of calculating power required to climb stairs, accelerate a car, and overcome forces like friction and air resistance.
Ppt on work energy and power class xi science
This document provides a summary of key concepts relating to work, energy, and power. It defines work as the scalar dot product between force and displacement. Kinetic energy is defined using Newton's second law and work-energy theorem states that the net work done on an object equals its change in kinetic energy. Potential energy is defined as being stored when an object is lifted against gravity. The law of conservation of energy is described as energy cannot be created or destroyed, only transformed between potential and kinetic forms. Power is defined as the rate at which energy is used or stored.
Work energy power 2 reading assignment -revision 2 physics
This document discusses basic energy concepts including work, kinetic energy, potential energy, and the law of conservation of energy. It provides equations to calculate work (W=FΔx), kinetic energy (KE=1/2mv^2), and gravitational potential energy (GPE=mgh). Examples are given to demonstrate calculating energy transformations during events like a swing or skydiving fall. The key points are that energy cannot be created or destroyed, only transformed between kinetic and potential forms, and this transformation can be represented using energy bar charts.
Energy, Work, and Power Review
1. Energy is the ability to cause change. It exists in various forms including kinetic energy (related to motion) and potential energy (stored energy).
2. Kinetic energy depends on an object's mass and speed, and can be calculated as KE = 1/2mv^2. Potential energy includes gravitational potential energy (GPE), which depends on mass and height/position, calculated as GPE = mgh.
3. The law of conservation of energy states that energy can never be created or destroyed, only transferred or changed from one form to another. Mechanical energy equals the sum of an object's kinetic and potential energies.
Physics Chapter 10 section 1 Work, Energy, and Power
Work is done when a force causes an object to move through a displacement. Work can change the energy of a system based on the work-energy theorem, which states that work done on a system equals the change in its energy. Power is the rate at which work is done or energy is transferred, measured in watts. It is calculated by dividing work by time or by multiplying force, velocity, and the cosine of the angle between them.
Exp SPA - Chp 7 Energy, Work and Power E-learning
This document discusses different forms of energy including kinetic energy, potential energy, and work. It provides formulas for calculating work (work = force x distance), gravitational potential energy (GPE = mgh), and kinetic energy (KE = 1/2mv^2). Several examples are given applying these formulas to calculate the work, GPE, and KE in scenarios like lifting objects, moving objects across distances with forces, and objects in motion. The key objectives are to recall relationships for work, GPE, and KE, and apply these concepts to new problems.
Recommended
Work energy power 2 reading assignment -revision 1
The document discusses work, energy, and power. It defines work as a force causing an object to move through a distance. The amount of work done depends on the force and distance. Work is calculated as W=FΔx. It also defines kinetic energy as the energy from an object's motion, calculated as KE=1/2mv^2. Potential energy is defined as energy from an object's position. Gravitational potential energy is calculated as GPE=mgh. The law of conservation of energy states that energy cannot be created or destroyed, only transferred or transformed between kinetic and potential forms. Power is defined as the rate of energy transfer or transformation over time, calculated as P=ΔE/Δt
Work, energy & power physics
This document covers concepts related to work, energy, and power. It begins by defining work as the mechanical transfer of energy due to external forces, and is equal to the product of the force and the displacement in the direction of the force. Various examples are provided to illustrate situations where work is and isn't being done. The relationship between work and energy transfer is explained. Kinetic and potential energy are introduced, and analogies are provided. Methods for calculating work, energy, and power are demonstrated through examples.
10 work and energy
The document discusses various topics relating to work, energy, and power in physics. It defines work, kinetic energy, gravitational potential energy, and conservation of energy. It provides examples of calculating work, kinetic energy, changes in potential energy, and applying the work-energy principle and conservation of energy to problems involving objects moving under gravitational and other forces. It also defines power and provides examples of calculating power required to climb stairs, accelerate a car, and overcome forces like friction and air resistance.
Ppt on work energy and power class xi science
This document provides a summary of key concepts relating to work, energy, and power. It defines work as the scalar dot product between force and displacement. Kinetic energy is defined using Newton's second law and work-energy theorem states that the net work done on an object equals its change in kinetic energy. Potential energy is defined as being stored when an object is lifted against gravity. The law of conservation of energy is described as energy cannot be created or destroyed, only transformed between potential and kinetic forms. Power is defined as the rate at which energy is used or stored.
Work energy power 2 reading assignment -revision 2 physics
This document discusses basic energy concepts including work, kinetic energy, potential energy, and the law of conservation of energy. It provides equations to calculate work (W=FΔx), kinetic energy (KE=1/2mv^2), and gravitational potential energy (GPE=mgh). Examples are given to demonstrate calculating energy transformations during events like a swing or skydiving fall. The key points are that energy cannot be created or destroyed, only transformed between kinetic and potential forms, and this transformation can be represented using energy bar charts.
Energy, Work, and Power Review
1. Energy is the ability to cause change. It exists in various forms including kinetic energy (related to motion) and potential energy (stored energy).
2. Kinetic energy depends on an object's mass and speed, and can be calculated as KE = 1/2mv^2. Potential energy includes gravitational potential energy (GPE), which depends on mass and height/position, calculated as GPE = mgh.
3. The law of conservation of energy states that energy can never be created or destroyed, only transferred or changed from one form to another. Mechanical energy equals the sum of an object's kinetic and potential energies.
Physics Chapter 10 section 1 Work, Energy, and Power
Work is done when a force causes an object to move through a displacement. Work can change the energy of a system based on the work-energy theorem, which states that work done on a system equals the change in its energy. Power is the rate at which work is done or energy is transferred, measured in watts. It is calculated by dividing work by time or by multiplying force, velocity, and the cosine of the angle between them.
Exp SPA - Chp 7 Energy, Work and Power E-learning
This document discusses different forms of energy including kinetic energy, potential energy, and work. It provides formulas for calculating work (work = force x distance), gravitational potential energy (GPE = mgh), and kinetic energy (KE = 1/2mv^2). Several examples are given applying these formulas to calculate the work, GPE, and KE in scenarios like lifting objects, moving objects across distances with forces, and objects in motion. The key objectives are to recall relationships for work, GPE, and KE, and apply these concepts to new problems.
14 ap physics_c_-_work_and_energy
- Work is the transfer of energy that occurs when a force causes an object to undergo a displacement. Work is calculated as the scalar product of the force and displacement vectors.
- There are many forms of energy including kinetic energy (energy of motion) and potential energy (stored energy due to an object's position). The work-energy theorem states that the work done on an object is equal to its change in kinetic energy.
- Power is the rate at which work is done or energy is transferred. It is typically measured in watts, which are joules per second. Conservation of energy principles apply to mechanical systems where energy is transferred between kinetic and potential forms.
Work energy theorem summary 7 may 2015
The work-energy theorem states that the net work done on an object by external forces is equal to the change in the object's kinetic and potential energy. It can be applied in three cases:
1) For horizontal motion, the work done by the net force is equal to the change in kinetic energy.
2) For vertical motion under gravity, the work done by gravity is equal to the negative change in potential energy.
3) In general, the work done by non-conservative forces is equal to the change in total mechanical energy, which is the sum of the changes in kinetic and potential energy.
If the net work done by non-conservative forces is zero, then the total
Work power and energy
The document discusses work, power, energy, and simple harmonic motion. It defines work as force applied over a distance, and defines power as the rate of doing work. It explains different types of energy including kinetic energy which is energy from motion and potential energy which is stored energy from position or configuration. The principle of conservation of energy is described which states that total energy remains constant as it transforms between kinetic and potential forms. Simple harmonic motion is defined as motion where acceleration is proportional to and directed towards displacement from a fixed point, resulting in periodic sinusoidal movement.
Work,Energy and Power
The roller coaster The Ninja has a height of 122 ft and speed of 52 mph. Its potential energy due to height changes into kinetic energy of motion. Work is done by a force when that force causes an object to move in the direction of the force. The kinetic energy of an object is 1/2mv^2. The potential energy due to gravity is mgh. The work-energy theorem states that the work done on an object is equal to its change in kinetic energy.
O level work energy and power
This document defines work, energy, and power. It states that work is the product of force and distance, and the SI unit for work is the joule. It describes different types of energy including chemical, electrical, mechanical, kinetic, and potential energy. Kinetic energy is defined as half mass times velocity squared, while potential energy from gravity is defined as mass times height times gravitational acceleration. The document also covers the law of conservation of energy and defines power as the rate of doing work, with the SI unit being watts.
Work and energy
Presentation on Work and Energy, including different forms of energy, calculating kinetic and potential energy, applying the principle of conservation of mechanical energy, applying kinetic energy theorem, calculating power. All with figures and videos that illustrate the concept.
Energy, Work, and Simple Machines - Chapter 10
The document discusses energy, work, and simple machines. It defines energy, kinetic energy, and work, and establishes the relationship between work and kinetic energy in the work-energy theorem. It also explains how simple machines like levers and pulleys can be used to trade off force and distance in order to reduce the amount of effort required for a task.
2.3 work, energy & power 2017
1) Work is done when a constant force acts upon an object, causing its kinetic energy to change. Work can be calculated as the product of the force and displacement (W=Fs).
2) Kinetic energy is defined as half the mass of an object multiplied by its velocity squared (Ek=1/2mv^2). Potential energy depends on an object's position or state and is defined as mgh for gravitational potential energy.
3) Energy is always conserved in an isolated system. As one form of energy decreases, another form increases such that the total energy remains the same. Machines can convert energy into useful work but some energy is always lost to heat.
work energy power for class ix
Allah created natural beauty. Natural beauty includes Glen Canyon Dam on the Colorado River, which demonstrates tremendous water pressure. Work is defined as the force applied over a distance in the same direction, and is measured in joules. Work is a scalar quantity despite force and displacement being vectors.
Chapter 6 Work And Energy
Work is done when a force causes an object to be displaced. Work (W) is equal to force (F) multiplied by displacement (s). Work units are joules. Potential energy is stored energy due to an object's position or state. Kinetic energy is the energy of motion and depends on an object's mass and velocity. Power is the rate at which work is done or energy is converted and is measured in watts. Conservation of energy states that energy cannot be created or destroyed, only changed from one form to another.
work energy theorem and kinetic energy
Karen Adelan presented on the topic of classical mechanics and energy. Some key points:
- Energy is a conserved quantity that can change forms but is never created or destroyed. It is useful for describing motion when Newton's laws are difficult to apply.
- Kinetic energy is the energy of motion and depends on an object's mass and speed. The work-kinetic energy theorem states that the net work done on an object equals the change in its kinetic energy.
- Potential energy is the energy an object possesses due to its position or state. The work done by a constant force equals the product of force, displacement, and the cosine of the angle between them.
Work & Energy
Explain work, energy and power. The Law of Conservation of Energy is utilized as well as conservative and non conservative systems.
**More good stuff available at:
www.wsautter.com
and
http://www.youtube.com/results?search_query=wnsautter&aq=f
Work - Science lesson
The document discusses the concept of work in physics and provides examples of calculating work done by lifting weights. It defines work as the product of the applied force and distance of movement. Several word problems are given as examples, asking the reader to calculate work done by individuals lifting various weights different distances and numbers of times. Formulas and step-by-step workings are shown for calculating work from given values of force, distance, and number of lifts.
Work, power, and energy
This document defines and provides examples for key concepts related to work, energy, and power in physics. It discusses work as the product of force and displacement, kinetic energy as related to an object's mass and velocity, and potential energy from height or elasticity. Examples calculate work, kinetic energy, potential energy, and power for objects like books, cars, and people. The document also covers the work-energy principle and mechanical energy conservation.
Work Energy And Power
The document discusses various concepts related to work, energy and power including:
- Energy is the ability to do work and can take different forms like kinetic, potential, etc.
- Work is the transfer of energy due to a force over a distance. It is related to energy by work-energy theorems.
- Potential energy is the stored energy an object has due to its position or state. Gravitational and spring potential energy are discussed.
- The principle of conservation of energy states that the total energy in an isolated system remains constant.
Work Done and Energy Transfer
The document defines work in physics as a force causing an object to be displaced. It provides the equation for calculating work (W = F x d) where work (W) equals force (F) multiplied by displacement (d). The document gives examples of calculating work done by lifting masses over different distances and solving practice problems using the work equation.
Work, power and energy
The document summarizes key concepts relating to work, power, efficiency, and energy flow. It defines work as the transfer of energy through motion requiring a force over a distance. Power is the rate at which work is done or energy is used. Efficiency refers to the ratio of useful energy output to the total energy input. Energy flow diagrams can be used to trace the storage, conversion, transmission and output of energy through a system, identifying losses at each step.
Work, Energy and Power - Unit 4 - Science (Class 9)
This teaching Material is for Grade - 9 Science. Here we are trying to cover Machine from Unit 3. We provide teaching material at no cost. Please don't forget to recommend/reference our teaching Material after use.
13 Machine Learning Supervised Decision Trees
This document provides an overview of machine learning decision trees. It discusses how decision trees work by applying a sequence of simple decision rules to divide data into progressively smaller and more homogeneous groups. Decision trees can be used for classification or regression problems. The document focuses on ordinary binary classification trees, which use binary questions of the form "is attribute x less than or equal to a?" to split data. It explains key decision tree concepts like nodes, branches, and leaves and discusses algorithms for training decision trees by selecting the optimal attribute to test at each node based on criteria like probabilistic impurity.
What's the Matter?
The document provides information for an introductory chemistry unit titled "Matter and Measurement". It includes:
1) Learning objectives around systems being organised and developing methods for classification, measurement, and hypothesis testing.
2) Details of assessment tasks involving a unit test, science communication activities, and laboratory experiments.
3) An orientation to lab safety rules and equipment.
4) An assignment for students to create a science demonstration on water changes of state for younger students.
5) Guidance on the scientific method and variables to consider in experimentation.
07 Machine Learning - Expectation Maximization
This document provides an introduction to the Expectation Maximization (EM) algorithm. EM is used to estimate parameters in statistical models when data is incomplete or has missing values. It is a two-step process: 1) Expectation step (E-step), where the expected value of the log likelihood is computed using the current estimate of parameters; 2) Maximization step (M-step), where the parameters are re-estimated to maximize the expected log likelihood found in the E-step. EM is commonly used for problems like clustering with mixture models and hidden Markov models. Applications of EM discussed include clustering data using mixture of Gaussian distributions, and training hidden Markov models for natural language processing tasks. The derivation of the EM algorithm and
Preparation Data Structures 07 stacks
Here are my slides for my preparation class for possible Master students in Electrical Engineering and Computer Science (Specialization in Computer Science)... for the entrance examination here at Cinvestav GDL.
More Related Content
What's hot
14 ap physics_c_-_work_and_energy
- Work is the transfer of energy that occurs when a force causes an object to undergo a displacement. Work is calculated as the scalar product of the force and displacement vectors.
- There are many forms of energy including kinetic energy (energy of motion) and potential energy (stored energy due to an object's position). The work-energy theorem states that the work done on an object is equal to its change in kinetic energy.
- Power is the rate at which work is done or energy is transferred. It is typically measured in watts, which are joules per second. Conservation of energy principles apply to mechanical systems where energy is transferred between kinetic and potential forms.
Work energy theorem summary 7 may 2015
The work-energy theorem states that the net work done on an object by external forces is equal to the change in the object's kinetic and potential energy. It can be applied in three cases:
1) For horizontal motion, the work done by the net force is equal to the change in kinetic energy.
2) For vertical motion under gravity, the work done by gravity is equal to the negative change in potential energy.
3) In general, the work done by non-conservative forces is equal to the change in total mechanical energy, which is the sum of the changes in kinetic and potential energy.
If the net work done by non-conservative forces is zero, then the total
Work power and energy
The document discusses work, power, energy, and simple harmonic motion. It defines work as force applied over a distance, and defines power as the rate of doing work. It explains different types of energy including kinetic energy which is energy from motion and potential energy which is stored energy from position or configuration. The principle of conservation of energy is described which states that total energy remains constant as it transforms between kinetic and potential forms. Simple harmonic motion is defined as motion where acceleration is proportional to and directed towards displacement from a fixed point, resulting in periodic sinusoidal movement.
Work,Energy and Power
The roller coaster The Ninja has a height of 122 ft and speed of 52 mph. Its potential energy due to height changes into kinetic energy of motion. Work is done by a force when that force causes an object to move in the direction of the force. The kinetic energy of an object is 1/2mv^2. The potential energy due to gravity is mgh. The work-energy theorem states that the work done on an object is equal to its change in kinetic energy.
O level work energy and power
This document defines work, energy, and power. It states that work is the product of force and distance, and the SI unit for work is the joule. It describes different types of energy including chemical, electrical, mechanical, kinetic, and potential energy. Kinetic energy is defined as half mass times velocity squared, while potential energy from gravity is defined as mass times height times gravitational acceleration. The document also covers the law of conservation of energy and defines power as the rate of doing work, with the SI unit being watts.
Work and energy
Presentation on Work and Energy, including different forms of energy, calculating kinetic and potential energy, applying the principle of conservation of mechanical energy, applying kinetic energy theorem, calculating power. All with figures and videos that illustrate the concept.
Energy, Work, and Simple Machines - Chapter 10
The document discusses energy, work, and simple machines. It defines energy, kinetic energy, and work, and establishes the relationship between work and kinetic energy in the work-energy theorem. It also explains how simple machines like levers and pulleys can be used to trade off force and distance in order to reduce the amount of effort required for a task.
2.3 work, energy & power 2017
1) Work is done when a constant force acts upon an object, causing its kinetic energy to change. Work can be calculated as the product of the force and displacement (W=Fs).
2) Kinetic energy is defined as half the mass of an object multiplied by its velocity squared (Ek=1/2mv^2). Potential energy depends on an object's position or state and is defined as mgh for gravitational potential energy.
3) Energy is always conserved in an isolated system. As one form of energy decreases, another form increases such that the total energy remains the same. Machines can convert energy into useful work but some energy is always lost to heat.
work energy power for class ix
Allah created natural beauty. Natural beauty includes Glen Canyon Dam on the Colorado River, which demonstrates tremendous water pressure. Work is defined as the force applied over a distance in the same direction, and is measured in joules. Work is a scalar quantity despite force and displacement being vectors.
Chapter 6 Work And Energy
Work is done when a force causes an object to be displaced. Work (W) is equal to force (F) multiplied by displacement (s). Work units are joules. Potential energy is stored energy due to an object's position or state. Kinetic energy is the energy of motion and depends on an object's mass and velocity. Power is the rate at which work is done or energy is converted and is measured in watts. Conservation of energy states that energy cannot be created or destroyed, only changed from one form to another.
work energy theorem and kinetic energy
Karen Adelan presented on the topic of classical mechanics and energy. Some key points:
- Energy is a conserved quantity that can change forms but is never created or destroyed. It is useful for describing motion when Newton's laws are difficult to apply.
- Kinetic energy is the energy of motion and depends on an object's mass and speed. The work-kinetic energy theorem states that the net work done on an object equals the change in its kinetic energy.
- Potential energy is the energy an object possesses due to its position or state. The work done by a constant force equals the product of force, displacement, and the cosine of the angle between them.
Work & Energy
Explain work, energy and power. The Law of Conservation of Energy is utilized as well as conservative and non conservative systems.
**More good stuff available at:
www.wsautter.com
and
http://www.youtube.com/results?search_query=wnsautter&aq=f
Work - Science lesson
The document discusses the concept of work in physics and provides examples of calculating work done by lifting weights. It defines work as the product of the applied force and distance of movement. Several word problems are given as examples, asking the reader to calculate work done by individuals lifting various weights different distances and numbers of times. Formulas and step-by-step workings are shown for calculating work from given values of force, distance, and number of lifts.
Work, power, and energy
This document defines and provides examples for key concepts related to work, energy, and power in physics. It discusses work as the product of force and displacement, kinetic energy as related to an object's mass and velocity, and potential energy from height or elasticity. Examples calculate work, kinetic energy, potential energy, and power for objects like books, cars, and people. The document also covers the work-energy principle and mechanical energy conservation.
Work Energy And Power
The document discusses various concepts related to work, energy and power including:
- Energy is the ability to do work and can take different forms like kinetic, potential, etc.
- Work is the transfer of energy due to a force over a distance. It is related to energy by work-energy theorems.
- Potential energy is the stored energy an object has due to its position or state. Gravitational and spring potential energy are discussed.
- The principle of conservation of energy states that the total energy in an isolated system remains constant.
Work Done and Energy Transfer
The document defines work in physics as a force causing an object to be displaced. It provides the equation for calculating work (W = F x d) where work (W) equals force (F) multiplied by displacement (d). The document gives examples of calculating work done by lifting masses over different distances and solving practice problems using the work equation.
Work, power and energy
The document summarizes key concepts relating to work, power, efficiency, and energy flow. It defines work as the transfer of energy through motion requiring a force over a distance. Power is the rate at which work is done or energy is used. Efficiency refers to the ratio of useful energy output to the total energy input. Energy flow diagrams can be used to trace the storage, conversion, transmission and output of energy through a system, identifying losses at each step.
Work, Energy and Power - Unit 4 - Science (Class 9)
This teaching Material is for Grade - 9 Science. Here we are trying to cover Machine from Unit 3. We provide teaching material at no cost. Please don't forget to recommend/reference our teaching Material after use.
What's hot (18)
Work, Energy and Power - Unit 4 - Science (Class 9)
Work, Energy and Power - Unit 4 - Science (Class 9)
Viewers also liked
13 Machine Learning Supervised Decision Trees
This document provides an overview of machine learning decision trees. It discusses how decision trees work by applying a sequence of simple decision rules to divide data into progressively smaller and more homogeneous groups. Decision trees can be used for classification or regression problems. The document focuses on ordinary binary classification trees, which use binary questions of the form "is attribute x less than or equal to a?" to split data. It explains key decision tree concepts like nodes, branches, and leaves and discusses algorithms for training decision trees by selecting the optimal attribute to test at each node based on criteria like probabilistic impurity.
What's the Matter?
The document provides information for an introductory chemistry unit titled "Matter and Measurement". It includes:
1) Learning objectives around systems being organised and developing methods for classification, measurement, and hypothesis testing.
2) Details of assessment tasks involving a unit test, science communication activities, and laboratory experiments.
3) An orientation to lab safety rules and equipment.
4) An assignment for students to create a science demonstration on water changes of state for younger students.
5) Guidance on the scientific method and variables to consider in experimentation.
07 Machine Learning - Expectation Maximization
This document provides an introduction to the Expectation Maximization (EM) algorithm. EM is used to estimate parameters in statistical models when data is incomplete or has missing values. It is a two-step process: 1) Expectation step (E-step), where the expected value of the log likelihood is computed using the current estimate of parameters; 2) Maximization step (M-step), where the parameters are re-estimated to maximize the expected log likelihood found in the E-step. EM is commonly used for problems like clustering with mixture models and hidden Markov models. Applications of EM discussed include clustering data using mixture of Gaussian distributions, and training hidden Markov models for natural language processing tasks. The derivation of the EM algorithm and
Preparation Data Structures 07 stacks
Here are my slides for my preparation class for possible Master students in Electrical Engineering and Computer Science (Specialization in Computer Science)... for the entrance examination here at Cinvestav GDL.
23 Matrix Algorithms
Here are some of the basic matrix algorithms:
1.- LU
2.- LUP
and their usage on solving problems.
03 Probability Review for Analysis of Algorithms
Here is the basic introduction to the probability used in my Analysis of Algorithms course at the Cinvestav Guadalajara. They go from the basic axioms to the Expected Value and Variance.
Waves
This document contains information about waves and sound from a physics textbook. It includes chapter summaries and sections on the properties of waves, including wavelength, frequency, amplitude, speed, and types of interactions such as reflection, refraction, diffraction and absorption. It also describes transverse and longitudinal waves, and how constructive and destructive interference can occur when waves meet.
Preparation Data Structures 05 chain linear_list
Here are my slides for my preparation class for possible Master students in Electrical Engineering and Computer Science (Specialization in Computer Science)... for the entrance examination here at Cinvestav GDL.
Periodic table (1)
This document summarizes properties of noble gases including their atomic radii, boiling points, melting points, electronegativities, ionization energies, common uses, and abundance in Earth's crust. It shows that noble gases are nonreactive, have complete valence shells, high ionization energies, and low electronegativities and boiling points, with all being gases at room temperature. Helium is used in balloons and deep sea diving, neon in liquid air, argon in lighting, krypton in lighting, xenon in powerful lamps and bubble chambers, and radon in cancer treatment.
11 Machine Learning Important Issues in Machine Learning
This document discusses important issues in machine learning for data mining, including the bias-variance dilemma. It explains that the difference between the optimal regression and a learned model can be measured by looking at bias and variance. Bias measures the error between the expected output of the learned model and the optimal regression, while variance measures the error between the learned model's output and its expected output. There is a tradeoff between bias and variance - increasing one decreases the other. This is known as the bias-variance dilemma. Cross-validation and confusion matrices are also introduced as evaluation techniques.
Drainage
The document discusses key features formed by rivers in their upper, middle, and lower courses. In the upper course, waterfalls are formed where harder rock overlays softer rock. As the river erodes the softer rock faster, it forms a curved ledge and plunge pool underneath. Over time, the waterfall retreats upstream as it continues eroding. Gorges are also formed in the upper course through water erosion. In the middle course, rivers form meanders as the gradient decreases, causing the fast water to erode the outside of bends. Slip off slopes also form in the middle course when the river's energy is too low to carry sediment, causing deposition along banks.
26 Computational Geometry
Here are my slides in some basic algorithms in Computational Geometry:
1.- Line Intersection
2.- Sweeping Line
3.- Convex Hull
They are the classic one, but there is still a lot for anybody wanting to get in computer graphics to study. I recomend
Mark de Berg, Otfried Cheong, Marc van Kreveld, and Mark Overmars. 2008. Computational Geometry: Algorithms and Applications (3rd ed. ed.). TELOS, Santa Clara, CA, USA.
31 Machine Learning Unsupervised Cluster Validity
This document discusses cluster validity, which is a method for quantitatively evaluating the results of a clustering algorithm. Cluster validity is important because clustering algorithms sometimes impose structure on data even when no natural clusters exist. The document outlines different techniques for cluster validity testing, including hypothesis testing, Monte Carlo techniques, and bootstrapping. It also discusses the concept of a power function, which compares the effectiveness of different statistical tests for validating clustering results. The overall goal of cluster validity is to determine the appropriate number of clusters and whether the data exhibits a genuine clustering structure.
Preparation Data Structures 11 graphs
Here are my slides for my preparation class for possible students in the Master in Electrical Engineering and Computer Science (Specialization in Computer Science)... for the entrance examination here at Cinvestav GDL.
Preparation Data Structures 10 trees
This document provides an overview of tree data structures and binary trees. It begins by defining trees and their basic concepts such as subtrees, leaves, levels, and roots. It then defines binary trees and contrasts them with general trees. The document discusses calculating the height of full binary trees and using trees to represent arithmetic expressions. It also covers traversing trees and different ways of representing trees in memory.
01 Machine Learning Introduction
The introduction to my class on machine learning. The subjects covered in this class go from:
1.- Linear Classifiers
2.- Non Linear Classifiers
3.- Graphical Models
4.- Clustering
5.- Etc
I am planning to upload the rest once I feel they are at the level.
15 B-Trees
Here is my class on B-Trees with all new figures. It took a while, but I believe the explanations for deletion and insertions are decent. Enjoy!!!
F1
Cars in Formula 1 races must weigh at least 642kg including the driver but not fuel. Cars are weighed with dry-weather tires fitted. Teams may use ballast to bring cars up to the minimum weight which must be securely attached to the car and cannot be removed or added during a race.
Viewers also liked (20)
11 Machine Learning Important Issues in Machine Learning
11 Machine Learning Important Issues in Machine Learning
Similar to Work energy power 2 reading assignment -revision 2
Sc(phys) chapter 7 work, energy and power
1) Work is done when a force causes an object to move in the direction of the force. Different types of energy include kinetic, potential, chemical and thermal.
2) The principle of conservation of energy states that energy cannot be created or destroyed, only converted from one form to another.
3) Kinetic energy is defined as E_k=1/2mv^2 and gravitational potential energy as E_p=mgh. These relationships can be used to solve problems involving work, energy and power.
Energy 1
The document discusses the law of conservation of mechanical energy and provides examples of energy transfers. It states that energy cannot be created or destroyed, only converted between different forms. For a roller coaster problem, it shows the steps to find the velocity at different points by equating the initial potential energy to the subsequent forms of energy, using appropriate equations.
Power and energy
Here in this presentation, I have tried to input all the basic and simple concept of Power and Energy. It might be helpful for all. Thank you, everybody.
Work and Energy
This document discusses work, energy, and power. It defines work as force applied over a distance, and explains that work is calculated as force times distance. It also discusses how work can be positive, negative, or zero depending on the direction of force relative to motion. The document then explains how work relates to changes in kinetic energy, and introduces the kinetic energy and gravitational potential energy formulas. It emphasizes that the total work done on an object equals the change in its kinetic energy. Finally, it defines power as the rate at which work is done.
Work and energy
The document discusses various topics relating to work, energy and motion. It defines kinetic energy and potential energy, and explains how work is the transfer of energy associated with the application of a force over a distance. It also discusses conservation of energy, power, centripetal force and circular motion. Examples are provided to illustrate these concepts in practical applications like a roller coaster or cart moving down a hill.
Energy, work and power
This is a summary of the topic "Energy, work and power" in the GCE O levels subject: Physics. Students taking either the combined science (chemistry/physics) or pure Physics will find this useful. These slides are prepared according to the learning outcomes required by the examinations board.
Mechanical energy for 9th grade physics, chapter 6
Kinetic energy is the energy of motion and is calculated using the equation K=1/2mv^2. The greater the mass or speed, the more kinetic energy an object has. Kinetic energy has SI units of joules. Gravitational potential energy is the energy an object has due to its height and is calculated as U=mgh. Greater mass, gravitational field strength, or height results in more potential energy. Potential energy also has units of joules. The principle of conservation of energy states that energy cannot be created or destroyed, only changed in form, so the total energy before any transformation must equal the total energy after.
Physics Unit 4
Unit 4 discusses work, energy, and power. It explains that energy cannot be created or destroyed, only changed from one form to another. The main forms of energy discussed are mechanical, chemical, electromagnetic, nuclear, heat, and sound. Work is defined as the product of the force component along the direction of displacement and the magnitude of displacement. Kinetic energy is related to an object's motion. The work-kinetic energy theorem states that the net work done on an object equals its change in kinetic energy. Potential energy is based on an object's position. Conservation of energy principles apply when analyzing problems involving work, kinetic energy, and potential energy. Nonconservative forces like friction violate conservation of energy since they convert mechanical energy
Law of Conservation of Energy
Mechanical energy exists in two forms: potential energy and kinetic energy. [1] Potential energy is the stored energy an object possesses due to its position or configuration, such as due to height in a gravitational field or the tension of a stretched spring. [2] Kinetic energy is the energy of motion an object possesses due to its mass and velocity. [3] The law of conservation of energy states that the total energy in a system remains constant - energy cannot be created or destroyed, only transformed from one form to another.
Work energy principle pptkjasldjolwjkajsdfjalsdjlasjdlakjsfljasd;falsdklashdf...
This document discusses the work-energy principle and provides examples of different types of energy. It begins by defining the work-energy principle as stating that an increase in kinetic energy of an object is caused by an equal amount of positive work done on the object. Examples of positive, negative, and zero work are then shown. The document further explains kinetic energy and provides examples, as well as explaining potential energy and giving examples. It also discusses the link between work and energy and how work done on an object changes its kinetic energy.
Work and Energy in Physics
This document provides information about work, energy, and the different types of energy. It begins with definitions of work and discusses how work is calculated based on force and distance. It then defines different types of energy including kinetic energy, potential energy, heat energy, chemical energy, electromagnetic energy, and nuclear energy. Examples are provided to demonstrate how to calculate work, kinetic energy, and potential energy. The last sections discuss conservative and non-conservative forces and how the law of conservation of energy applies.
Energy
The document discusses the concepts of mass, weight, potential energy, kinetic energy, and their relationships. It provides examples of calculating potential energy using the formula PE=mgh, kinetic energy using the formula KE=1/2mv^2, and shows that the total mechanical energy of a system remains constant. It then works through an example of calculating the maximum speed of a person on a slingshot pendulum.
Lesson 6_Science 8-Q1W6_Energy a.pptx
1. Mechanical energy is the energy an object has from its motion or potential for motion. It has two forms: kinetic energy and potential energy.
2. Kinetic energy is the energy specifically associated with an object's motion. The amount of kinetic energy an object has depends on its mass and speed.
3. Potential energy is the energy an object has due to its position or the ability to do work based on its arrangement. Examples include stretched springs or objects raised above the ground.
Chapter 9
The document discusses how forces affect the velocity and acceleration of objects. It introduces concepts of work, potential energy, kinetic energy, and conservation of energy. It provides equations for work, potential energy, kinetic energy, power, and efficiency. It explains that acceleration depends on both force and mass, as shown in the equation Force = Mass x Acceleration. The document also discusses gravitational field, noting that gravitational field strength and acceleration due to gravity are the same and can be derived from F = ma. It presents equations relating potential energy, kinetic energy, and velocity during energy changes.
Chapter 4 work, energy and power
- This chapter discusses work, energy, and power. It explains the relationships between these concepts and covers energy changes and mechanical efficiency.
- Students will learn to define and calculate work, energy, and power using formulas like kinetic energy (Ek = 1/2mv2), gravitational potential energy (Ep = mgh), and power (P = W/t). They will also learn about the conservation of energy and conversions between different energy forms.
- Examples are provided to demonstrate calculating speed, work, efficiency, and more by applying the relevant formulas to mechanical systems and problems.
Hp 05 Win
This presentation provides instructions on how to view and navigate through a slideshow. It explains that clicking "View" and then "Slide Show" will start the presentation. Users can advance slides by clicking the right arrow or space bar. Clicking on resources from the resources slide will show presentations for those resources. Clicking lessons from the Chapter menu will go directly to those lessons. Users can exit by pressing Esc. The presentation then provides an outline of chapter content covering work, energy, conservation of energy, and power.
Physics Pp Presentation Ch 5
This presentation provides instructions on how to view and navigate through a slideshow. It outlines how to advance slides by clicking arrows or spacebar and how to access resources and lessons from menu screens. Users can exit the slideshow at any time by pressing the Esc key. The document then lists the chapter's objectives and content which includes defining work, kinetic and potential energy, conservation of energy, and power. Sample problems are provided to illustrate concepts.
Physics Chapter 5 Pp Presentation
This presentation provides instructions on how to view and navigate through a slideshow. It explains that clicking "View" and then "Slide Show" will start the presentation. Users can advance slides by clicking the right arrow or space bar. Clicking on resources from the resources slide will show presentations for those resources. Clicking lessons from the Chapter menu will go directly to those lessons. Users can exit at any time by pressing Esc. The presentation also contains sample problems, objectives, definitions, equations and multiple choice questions related to work, energy, power and conservation of energy.
workenergyandpowerppt-131208202046-phpapp02.pptx
The document discusses key concepts of work, energy, and power including:
1) Defining work, energy, power and their formulas;
2) Calculating kinetic and potential energy using their formulas;
3) Stating the principle of conservation of energy that energy cannot be created or destroyed, only converted from one form to another;
4) Describing conversions between kinetic and potential energy in examples.
Work, energy and power ppt
The document outlines key concepts related to work, energy, and power including defining these terms, calculating kinetic and potential energy using formulas, stating the principle of conservation of energy as it relates to the conversion of energy forms, applying these concepts to solve related problems, and calculating mechanical system efficiency. The goal is to understand these fundamental physics concepts and be able to measure, calculate and apply work, energy and power.
Similar to Work energy power 2 reading assignment -revision 2 (20)
Mechanical energy for 9th grade physics, chapter 6
Mechanical energy for 9th grade physics, chapter 6
Work energy principle pptkjasldjolwjkajsdfjalsdjlasjdlakjsfljasd;falsdklashdf...
Work energy principle pptkjasldjolwjkajsdfjalsdjlasjdlakjsfljasd;falsdklashdf...
More from sashrilisdi
Work energy power 2 reading assignment -revision 2 physics read
This document discusses basic energy concepts including work, kinetic energy, potential energy, and the law of conservation of energy. It provides equations to calculate work (W=FΔx), kinetic energy (KE=1/2mv^2), and gravitational potential energy (GPE=mgh). Examples are given to demonstrate calculating energy changes and transformations between kinetic and potential forms. The key points are that energy cannot be created or destroyed, only transformed between kinetic and potential forms, and this transformation can be represented using energy bar charts.
Physics a2 unit4_06_centripetal_force fb1 patrick (21-02-14) edited
1. The document defines key terms related to circular motion such as speed, velocity, acceleration, and resultant force.
2. It derives equations for acceleration (a = v2/r and a = rω2) and resultant force (ΣF = mv2/r or ΣF = mω2r) for an object moving in circular motion with constant speed.
3. Examples are provided to demonstrate how to use the equations to calculate speed, acceleration, and force for real-world circular motion scenarios.
Physics a2 unit4_05_circular_motion_01 phyiscs circular motion
This document defines key terms related to angular displacement, velocity, and rotation. It discusses:
1) The relationship between degrees and radians and defines angular displacement as the number of radians moved.
2) Angular velocity as the rate of change of angular displacement over time, measured in radians per second.
3) The connection between angular velocity, period of rotation, and frequency, where angular velocity equals 2π divided by the period.
4) How to calculate linear speed from angular velocity and radius of rotation.
Physics a2 unit4_05_circular_motion_01- circular motion
This document defines key terms related to angular displacement, velocity, and motion. It explains that angles can be measured in degrees or radians, with 360° equal to 2π radians. Angular displacement is the angle an object rotates through, measured in radians. Angular velocity is the rate of change of the angular displacement with respect to time. Angular velocity and period are related to frequency, as angular velocity equals 2π divided by the period. Linear speed can also be calculated from angular velocity and radius of rotation. Examples are provided to illustrate these relationships and calculations.
Physics a2 unit4_06_centripetal_force -centripetal force
This document discusses centripetal acceleration and centripetal force. It defines centripetal acceleration as acceleration toward the center of a circular path caused by changing velocity. An equation is given for centripetal acceleration using angular velocity and radius. It also defines centripetal force as the force causing an object to travel in a circular path, and gives an equation for centripetal force using mass, velocity, and radius. Examples are provided to demonstrate calculating speed, acceleration, and force for objects moving in circular motion.
Chapter10 -circular motion
The document provides an overview of uniform circular motion, including key concepts like centripetal force and acceleration. It defines uniform circular motion as motion along a circular path with constant speed but changing direction. Centripetal force is required to provide the inward acceleration needed for circular motion. Examples are provided to demonstrate how centripetal force acts, including a car navigating a turn, objects on a rotating platform, and the spinning cycle of a washing machine. Formulas are derived for centripetal acceleration and force. Several problems are worked through applying these concepts, such as finding maximum speeds for circular motion without slipping. Other applications discussed include banking angles, the conical pendulum, and vertical circular motion.
More from sashrilisdi (6)
Work energy power 2 reading assignment -revision 2 physics read
Work energy power 2 reading assignment -revision 2 physics read
Physics a2 unit4_06_centripetal_force fb1 patrick (21-02-14) edited
Physics a2 unit4_06_centripetal_force fb1 patrick (21-02-14) edited
Physics a2 unit4_05_circular_motion_01 phyiscs circular motion
Physics a2 unit4_05_circular_motion_01 phyiscs circular motion
Physics a2 unit4_05_circular_motion_01- circular motion
Physics a2 unit4_05_circular_motion_01- circular motion
Physics a2 unit4_06_centripetal_force -centripetal force
Physics a2 unit4_06_centripetal_force -centripetal force
Recently uploaded
一比一原版(UW毕业证)西雅图华盛顿大学毕业证如何办理
UW毕业证学历书【微信95270640】做UW文凭、办UW文凭、买UW文凭Q微信95270640买办国外文凭UW毕业证买学历咨询/代办美国毕业证成绩单文凭、办澳洲文凭毕业证、办加拿大大学毕业证文凭英国毕业证学历认证-毕业证文凭成绩单、假文凭假毕业证假学历书制作仿制、改成绩、教育部学历学位认证、毕业证、成绩单、文 凭、UW学历文凭、UW假学位证书、毕业证文凭、、文凭毕业证、毕业证认证、留服认证、使馆认证、使馆证明 、使馆留学回国人员证明、留学生认证、学历认证、文凭认证、学位认证
(诚招代理)办理国外高校毕业证成绩单文凭学位证,真实使馆公证（留学回国人员证明）真实留信网认证国外学历学位认证雅思代考国外学校代申请名校保录开请假条改GPA改成绩ID卡
1.高仿业务:【本科硕士】毕业证,成绩单（GPA修改）,学历认证（教育部认证）,大学Offer,,ID,留信认证,使馆认证,雅思,语言证书等高仿类证书；
2.认证服务: 学历认证（教育部认证）,大使馆认证（回国人员证明）,留信认证（可查有编号证书）,大学保录取,雅思保分成绩单。
3.技术服务：钢印水印烫金激光防伪凹凸版设计印刷激凸温感光标底纹镭射速度快。
办理西雅图华盛顿大学西雅图华盛顿大学毕业证假文凭流程：
1客户提供办理信息：姓名生日专业学位毕业时间等（如信息不确定可以咨询顾问：我们有专业老师帮你查询）；
2开始安排制作毕业证成绩单电子图；
3毕业证成绩单电子版做好以后发送给您确认；
4毕业证成绩单电子版您确认信息无误之后安排制作成品；
5成品做好拍照或者视频给您确认；
6快递给客户（国内顺丰国外DHLUPS等快读邮寄）
-办理真实使馆公证（即留学回国人员证明）
-办理各国各大学文凭（世界名校一对一专业服务,可全程监控跟踪进度）
-全套服务：毕业证成绩单真实使馆公证真实教育部认证。让您回国发展信心十足！
（详情请加一下 文凭顾问+微信:95270640）欢迎咨询！实伙伴平时山娃上学阿黑也摇头晃脑地跟去暑假用不着上学阿黑更是天天围着山娃转山娃上山除了察看埋下的野兽铁夹子看护早上逐上山的大黄牛外也觅着采草药摘红菇积攒起来拿到镇上卖山娃知道母亲身体不好家里盖新房也欠了不少钱总想趁假期赚点钱在校寄宿时用不着老向爷爷奶奶要盛夏的乡村仍旧清凉清清爽爽的山娃也过得自由自在不知为啥山娃总情不自禁地思念起城里的父亲每年暑假瞅见远乡近邻的小伙伴都争先恐后地往城里跑山娃就更思片
UNIT V ACTIONS AND COMMANDS, FORMS AND CONTROLS.pptx
Actions and Commands:
Tap, Swipe, and Pinch
Rotate and Shake -Buttons -Menu Bars – Menus
Toolbars - Links- Action Panels
Hover Tools - Keyboard Actions- Drag-and-Drop
Typed Commands-Affordance-Direct Manipulation.
Forms and Controls:
Basics of Form Design
Patterns.
一比一原版(Columbia毕业证)哥伦比亚大学毕业证如何办理
Columbia毕业证offer【微信95270640】☀《哥伦比亚大学毕业证购买》Q微信95270640《Columbia毕业证文凭补》文凭、本科、硕士、研究生学历都可以做,留信认证的作用：
1：该专业认证可证明留学生真实留学身份。
2：同时对留学生所学专业等级给予评定。
3：国家专业人才认证中心颁发入库证书
4：这个入网证书并且可以归档到地方
5：凡是获得留信网入网的信息将会逐步更新到个人身份内，将在网内查询个人身份证信息后，同步读取人才网入库信息。
6：个人职称评审加20分。
7：个人信誉贷款加10分。
8：在国家人才网主办的全国网络招聘大会中纳入资料，供国家500强等高端企业选择人才《文凭Columbia毕业证书原版制作Columbia成绩单》仿制Columbia毕业证成绩单哥伦比亚大学学位证书pdf电子图》。
办国外哥伦比亚大学哥伦比亚大学毕业证录取书教育部学历学位认证留信认证大使馆认证留学回国人员证明修改成绩单信封申请学校offer录取通知书在读证明offer letter。
快速办理高仿国外毕业证成绩单：
1哥伦比亚大学毕业证+成绩单+留学回国人员证明+教育部学历认证（全套留学回国必备证明材料给父母及亲朋好友一份完美交代）;
2雅思成绩单托福成绩单OFFER在读证明等留学相关材料（申请学校转学甚至是申请工签都可以用到）。
3.毕业证 #成绩单等全套材料从防伪到印刷从水印到钢印烫金高精仿度跟学校原版100%相同。
专业服务请勿犹豫联系我！联系人微信号：95270640诚招代理：本公司诚聘当地代理人员如果你有业余时间有兴趣就请联系我们。
国外哥伦比亚大学哥伦比亚大学毕业证录取书办理过程：
1客户提供办理信息：姓名生日专业学位毕业时间等（如信息不确定可以咨询顾问：我们有专业老师帮你查询）；
2开始安排制作毕业证成绩单电子图；
3毕业证成绩单电子版做好以后发送给您确认；
4毕业证成绩单电子版您确认信息无误之后安排制作成品；
5成品做好拍照或者视频给您确认；
6快递给客户（国内顺丰国外DHLUPS等快读邮寄）。我们的亲人生我养我的父母您们的年迈的苍老换来了我们新一代的新鲜与活力无论我们在哪里父母对我们的爱和思念为我们的生命增加了光彩给予我们自由追求的力量生活的力量我们也不忘感恩正因为这股感恩的线牵着我们使我们在一年的结束时刻义无反顾的踏上了回家的旅途人们常说父母恩最难回报愿我能以当年爸爸妈妈对待小时候的我们那样耐心温柔地对待我将渐渐老去的父母体谅他们以反哺之心奉敬父母以感恩之心孝顺父母哪怕只为父母换洗的
Timeless Principles of Good Design
Timeless Principles of Good Design from my 2015 Presentation at TYPO SF
Technoblade The Legacy of a Minecraft Legend.
Technoblade, born Alex on June 1, 1999, was a legendary Minecraft YouTuber known for his sharp wit and exceptional PvP skills. Starting his channel in 2013, he gained nearly 11 million subscribers. His private battle with metastatic sarcoma ended in June 2022, but his enduring legacy continues to inspire millions.
SECURING BUILDING PERMIT CITY OF CALOOCAN.pdf
How to apply for building permit in the city of Caloocan?
What is a building permit?
Who applies for building permit?
一比一原版(BU毕业证)波士顿大学毕业证如何办理
BU毕业证学位证【微信95270640】办理BU毕业证【Q微信95270640】波士顿大学毕业证书原版↑制作波士顿大学学历认证文凭办理波士顿大学留信网认证,留学回国办理毕业证成绩单文凭学历认证【Q微信95270640】专业为海外学子办理毕业证成绩单、文凭制作，学历仿制，回国人员证明、做文凭，研究生、本科、硕士学历认证、留信认证、结业证、学位证书样本、美国教育部认证百分百真实存档可查】
【实体公司】办波士顿大学波士顿大学本科毕业证成绩单学历认证学位证文凭认证办留信网认证办留服认证办教育部认证（网上可查实体公司专业可靠）
— — — 留学归国服务中心 — — -
【主营项目】
一.波士顿大学毕业证成绩单使馆认证教育部认证成绩单等！
二.真实使馆公证(即留学回国人员证明,不成功不收费)
三.真实教育部学历学位认证（教育部存档！教育部留服网站永久可查）
四.办理各国各大学文凭(一对一专业服务,可全程监控跟踪进度)
国外毕业证学位证成绩单办理流程：
1客户提供波士顿大学波士顿大学本科毕业证成绩单办理信息：姓名生日专业学位毕业时间等（如信息不确定可以咨询顾问：我们有专业老师帮你查询）；
2开始安排制作毕业证成绩单电子图；
3毕业证成绩单电子版做好以后发送给您确认；
4毕业证成绩单电子版您确认信息无误之后安排制作成品；
5成品做好拍照或者视频给您确认；
6快递给客户（国内顺丰国外DHLUPS等快读邮寄）。
专业服务请勿犹豫联系我！本公司是留学创业和海归创业者们的桥梁。一次办理终生受用一步到位高效服务。详情请在线咨询办理,欢迎有诚意办理的客户咨询!洽谈。
招聘代理：本公司诚聘英国加拿大澳洲新西兰美国法国德国新加坡各地代理人员如果你有业余时间有兴趣就请联系我们咨询顾问：+微信:95270640知道母亲身体不好家里盖新房也欠了不少钱总想趁假期赚点钱在校寄宿时用不着老向爷爷奶奶要盛夏的乡村仍旧清凉清清爽爽的山娃也过得自由自在不知为啥山娃总情不自禁地思念起城里的父亲每年暑假瞅见远乡近邻的小伙伴都争先恐后地往城里跑山娃就更思念父亲了老想着进父亲的城看看每次从城里洋里洋气地回来小伙伴们总争论着各自到过的城比试比试谁父亲的城最大最美他们大谈城里的新鲜事大谈父亲携他们逛城的快乐事在孩子们幼小的心中地
定制美国西雅图城市大学毕业证学历证书原版一模一样
原版一模一样【微信：741003700 】【美国西雅图城市大学毕业证学历证书】【微信：741003700 】学位证，留信认证（真实可查，永久存档）offer、雅思、外壳等材料/诚信可靠,可直接看成品样本，帮您解决无法毕业带来的各种难题！外壳，原版制作，诚信可靠，可直接看成品样本。行业标杆！精益求精，诚心合作，真诚制作！多年品质 ,按需精细制作，24小时接单,全套进口原装设备。十五年致力于帮助留学生解决难题，包您满意。
本公司拥有海外各大学样板无数，能完美还原海外各大学 Bachelor Diploma degree, Master Degree Diploma
1:1完美还原海外各大学毕业材料上的工艺：水印，阴影底纹，钢印LOGO烫金烫银，LOGO烫金烫银复合重叠。文字图案浮雕、激光镭射、紫外荧光、温感、复印防伪等防伪工艺。材料咨询办理、认证咨询办理请加学历顾问Q/微741003700
留信网认证的作用:
1:该专业认证可证明留学生真实身份
2:同时对留学生所学专业登记给予评定
3:国家专业人才认证中心颁发入库证书
4:这个认证书并且可以归档倒地方
5:凡事获得留信网入网的信息将会逐步更新到个人身份内，将在公安局网内查询个人身份证信息后，同步读取人才网入库信息
6:个人职称评审加20分
7:个人信誉贷款加10分
8:在国家人才网主办的国家网络招聘大会中纳入资料，供国家高端企业选择人才
哪里办理美国中央华盛顿大学毕业证双学位证书原版一模一样
原版一模一样【微信：741003700 】【美国中央华盛顿大学毕业证双学位证书】【微信：741003700 】学位证，留信认证（真实可查，永久存档）offer、雅思、外壳等材料/诚信可靠,可直接看成品样本，帮您解决无法毕业带来的各种难题！外壳，原版制作，诚信可靠，可直接看成品样本。行业标杆！精益求精，诚心合作，真诚制作！多年品质 ,按需精细制作，24小时接单,全套进口原装设备。十五年致力于帮助留学生解决难题，包您满意。
本公司拥有海外各大学样板无数，能完美还原海外各大学 Bachelor Diploma degree, Master Degree Diploma
1:1完美还原海外各大学毕业材料上的工艺：水印，阴影底纹，钢印LOGO烫金烫银，LOGO烫金烫银复合重叠。文字图案浮雕、激光镭射、紫外荧光、温感、复印防伪等防伪工艺。材料咨询办理、认证咨询办理请加学历顾问Q/微741003700
留信网认证的作用:
1:该专业认证可证明留学生真实身份
2:同时对留学生所学专业登记给予评定
3:国家专业人才认证中心颁发入库证书
4:这个认证书并且可以归档倒地方
5:凡事获得留信网入网的信息将会逐步更新到个人身份内，将在公安局网内查询个人身份证信息后，同步读取人才网入库信息
6:个人职称评审加20分
7:个人信誉贷款加10分
8:在国家人才网主办的国家网络招聘大会中纳入资料，供国家高端企业选择人才
Storytelling For The Web: Integrate Storytelling in your Design Process
In this slides I explain how I have used storytelling techniques to elevate websites and brands and create memorable user experiences. You can discover practical tips as I showcase the elements of good storytelling and its applied to some examples of diverse brands/projects..
UNIT IV-VISUAL STYLE AND MOBILE INTERFACES.pptx
Visual Style and Aesthetics: Basics of Visual Design
Visual Design for Enterprise Applications
Range of Visual Styles.
Mobile Interfaces:
Challenges and Opportunities of Mobile Design
Approach to Mobile Design
Patterns
Heuristics Evaluation - How to Guide.pdf
This guide helps identify potential issues related to navigation, clarity, consistency, and other factors that can affect user experience.
Mohannad Abdullah portfolio _ V2 _22-24
Mohannad Abdullah
Architecture | Interior Design
portoflio_V2_22-24
ARENA - Young adults in the workplace (Knight Moves).pdf
Presentations of Bavo Raeymaekers (Project lead youth unemployment at the City of Antwerp), Suzan Martens (Service designer at Knight Moves) and Adriaan De Keersmaeker (Community manager at Talk to C)
during the 'Arena • Young adults in the workplace' conference hosted by Knight Moves.
Game Concept Presentation for Ukrainian Mythology Based Game With Designs
The Game Concept created as a Final Project piece for college. Creative Media year 2 student
Top Interior Designers in Bangalore.pdf1
Decormart Studio is widely recognized as one of the best interior designers in Bangalore, known for their exceptional design expertise and ability to create stunning, functional spaces. With a strong focus on client preferences and timely project delivery, Decormart Studio has built a solid reputation for their innovative and personalized approach to interior design.
EASY TUTORIAL OF HOW TO USE CAPCUT BY: FEBLESS HERNANE
CapCut is an easy-to-use video editing app perfect for beginners. To start, download and open CapCut on your phone. Tap "New Project" and select the videos or photos you want to edit. You can trim clips by dragging the edges, add text by tapping "Text," and include music by selecting "Audio." Enhance your video with filters and effects from the "Effects" menu. When you're happy with your video, tap the export button to save and share it. CapCut makes video editing simple and fun for everyone!
Recently uploaded (20)
UNIT V ACTIONS AND COMMANDS, FORMS AND CONTROLS.pptx
UNIT V ACTIONS AND COMMANDS, FORMS AND CONTROLS.pptx
Virtual Tour Application Powerpoint for museum of edinburgh
Virtual Tour Application Powerpoint for museum of edinburgh
Storytelling For The Web: Integrate Storytelling in your Design Process
Storytelling For The Web: Integrate Storytelling in your Design Process
ARENA - Young adults in the workplace (Knight Moves).pdf
ARENA - Young adults in the workplace (Knight Moves).pdf
Game Concept Presentation for Ukrainian Mythology Based Game With Designs
Game Concept Presentation for Ukrainian Mythology Based Game With Designs
EASY TUTORIAL OF HOW TO USE CAPCUT BY: FEBLESS HERNANE
EASY TUTORIAL OF HOW TO USE CAPCUT BY: FEBLESS HERNANE
Work energy power 2 reading assignment -revision 2
- 2. Basic Energy Model SystemEnvironment Energy Transfer by using force (pulling/expanding) Energy Transfer by using force (pushing/Compressing) work is done ON the system SystemEnvironment work is done BY the system
- 3. We can calculate the amount of energy removed/added to the system when using forces by using the following equation: So… How to determine the amount of Energy removed/ Added to the system by using forces? W = F . ∆x
- 4. In physics we say work is done when a force acts on something and makes it move. No motion, no work. Simple as that. Again be Reminded of this: The force should be in line with the displacement . So, we may need cosine or sine to find the component that is in line with the displacement first, before we can calculate the amount of energy removed/added.
- 5. Determine the equation to find the work done on the following object : A) B) C) D) Question 1
- 6. Mechanical Energy • Mechanical Energy is energy that is possessed by an object due to its motion or its position. • Mechanical energy talks about objects you can see ‘with the naked eye’ Types of Mechanical Energy: Kinetic Energy Potential Energy So, total mechanical energy (TME) = total kinetic energy (KE) + total potential energy (PE)
- 7. Kinetic Energy ‘Kinetic energy of an object is the energy it possesses by virtue of its motion.’ An object has kinetic energy because it has motion. If an object of mass m has a speed v then it must have been accelerated from rest to that speed by some agent, doing work on KE = (½ )mv2 The Kinetic Energy is defined as :
- 8. Question 2 • The diagram shows a child’s swing. A child of a mass of 28kg is released from rest at position A. Ignore all frictional and dissipative effects, calculate : a) Kinetic energy of the child when at point B. b) Speed of the swing at point B
- 9. GPE = 0 h m GPE = mgh Potential Energy what is Gravitational Potential Energy (GPE)? We define GPE of an object in the body-Earth as the energy it has by virtue of its position relative to the earth. The chart illustrate that the GPE of the object – earth system is defined as : G(PE) =mgh F mg
- 10. Question 3 • A skydiver of total mass 100kg leaves an aircraft flying at 3000m and freefalls down to a height of 1200m. By this time, she has reached a constant vertical velocity of 90 m/s. Ignore all frictional and dissipative effects, a) Calculate the loss of gravitational potential energy during the fall. b) Calculate the gain in kinetic energy of the skydiver
- 11. Let’s Brainstorm…. • We Already know that : • Now imagine, Suppose you throw a ball upward : 1. What does work while it is flying through the air? GRAVITY 2. Is the CHANGE in kinetic energy POSITIVE or NEGATIVE? NEGATIVE 3. Is the CHANGE in potential energy POSITIVE or NEGATIVE? POSITIVE Thus, we can conclude that : ENERGY IS CONSERVED
- 12. The law of conservation of mechanical energy states: Energy Cannot Be Created Or Destroyed, Only TRANSFORMED AND TRANSFERED! KEo KE PEo PE
- 13. Now, Let’s investigate how does the energy transform Challenge yourself : try to fill in the blank before you move to the other slide
- 17. continue • The Energy Bar Chart below illustrates how the transformation energy occurs in the previous cases Position 1 Position 2 Position 3 KE KE KEPE PE PE
- 18. Question 4 • Use the figure in slide 13 as your reference. if the mass of the boy is 56 kg and the initial velocity of the skateboard is 5 m/s. Calculate the energy transformation (KE,PE,and TME) in each position. Illustrate the transformation in Energy Bar charts
- 19. Power Power is the amount of transfer/ transformation of energy in certain time taken to realise this transfer/transformation. Thus, the amount of Power can be defined as: P = ∆E System/ ∆ t. In the special case that there is no heat involved (you will study ‘heat’ later, but ‘heat’ is transfer of energy by using differences of temperature), this reduces to: P = W/ ∆ t