This learning object focuses on the topics of simple harmonic motion and energy conservation in horizontal mass-spring systems. It is in the form of a word problem that has two parts that each focus on one of the two topics above.
This learning object focuses on the topics of simple harmonic motion and energy conservation in horizontal mass-spring systems. It is in the form of a word problem that has two parts that each focus on one of the two topics above.
this slide is introduce the postulates of quantum mechanics in which has all important definable objects is defined. so that presentation is helpful for the undergraduate students
Physics is one of the fundamental subjects taken up at school level and so forth for students aspiring to major in science or engineering streams. In addition to a strong mathematical background, an intuitive approach is essential to understand the concepts of Physics. Some of the major topics in Physics discussed at high school and college levels are mechanics, particle dynamics, electromagnetism, current electricity, modern physics, nuclear physics, thermodynamics, wave physics, ray optics, wave optics, etc. At college and university levels, as the calculus part in physics increases, the complexity of Physics Homework Help, Physics Assignment Help, Physics Project Help, Physics Term Paper Help, Physics Dissertation Help and Physics Thesis Help also increases, and students are observed to be looking for more than just classroom teaching.
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These slides are especially made to understand the postulates of quantum mechanics or chemistry better. easily simplified and at one place you will find each of relevant details about the 5 postulates. so go through it & trust me it will help you a lot if you are chemistry or a science student.
well done
This learning object focuses on the topics of simple harmonic motion and energy conservation in horizontal mass-spring systems. It is in the form of a word problem that has two parts that each focus on one of the two topics above.
this slide is introduce the postulates of quantum mechanics in which has all important definable objects is defined. so that presentation is helpful for the undergraduate students
Physics is one of the fundamental subjects taken up at school level and so forth for students aspiring to major in science or engineering streams. In addition to a strong mathematical background, an intuitive approach is essential to understand the concepts of Physics. Some of the major topics in Physics discussed at high school and college levels are mechanics, particle dynamics, electromagnetism, current electricity, modern physics, nuclear physics, thermodynamics, wave physics, ray optics, wave optics, etc. At college and university levels, as the calculus part in physics increases, the complexity of Physics Homework Help, Physics Assignment Help, Physics Project Help, Physics Term Paper Help, Physics Dissertation Help and Physics Thesis Help also increases, and students are observed to be looking for more than just classroom teaching.
If that happens to be the problem you’ve been facing, then your search ends at e-Assignmenthelp. The PHYSICS experts and PHYSICS online tutors at e-Assignmenthelp possess immense experience in the field of PHYSICS programming, which comes handy in providing expert guidance in PHYSICS Homework help, PHYSICS Assignment help, Dissertation help, PHYSICS quizzes preparation help etc. The team of PHYSICS Tutors at e-Assignmenthelp is a group of talented and highly experienced PHYSICS Solvers and programming enthusiasts with diverse academic backgrounds, with the ability to provide you high quality Undergraduate PHYSICS Assignment Help and Graduate PHYSICS Assignment Help. Apart from College PHYSICS Homework Help and University PHYSICS Homework Help, Online PHYSICS tutoring for high school, undergraduate, graduate and Phd level students is also available at e-Assignmenthelp.
Some examples of the topics in which e-Assignmenthelp offers tutoring to students can be accessed here:
1. Electromagnetism Homework Help
2. Electrostatics Homework Help
3. Atomic and Nuclear Physics Homework Help
4. Mechanics Homework Help
5. Wave Optics and Ray Optics Homework Help
6. Thermodynamics Homework Help
These slides are especially made to understand the postulates of quantum mechanics or chemistry better. easily simplified and at one place you will find each of relevant details about the 5 postulates. so go through it & trust me it will help you a lot if you are chemistry or a science student.
well done
This presentation shows a technique of how to solve for the approximate ground state energy using Schrodinger Equation in which the solution for wave function is not on hand
Cosmic Adventure 5.3 Frames in Motion in RelativityStephen Kwong
The Einstein way of transforming time and location by the Lorentz factor, marking the departure from Newtonian physics. But why is it so is not explained.
The slides are designed for my guided study in MSc CUHK.
It is about the brief description on classical mechanics and quantum mechanics .
Some Slides I got from the slideshare clipboards for better illustration of the ideas in Physics. Thanks to slideshare, I make a milestone on presenting one of the prominent fields in modern physics.
This presentation shows a technique of how to solve for the approximate ground state energy using Schrodinger Equation in which the solution for wave function is not on hand
Cosmic Adventure 5.3 Frames in Motion in RelativityStephen Kwong
The Einstein way of transforming time and location by the Lorentz factor, marking the departure from Newtonian physics. But why is it so is not explained.
The slides are designed for my guided study in MSc CUHK.
It is about the brief description on classical mechanics and quantum mechanics .
Some Slides I got from the slideshare clipboards for better illustration of the ideas in Physics. Thanks to slideshare, I make a milestone on presenting one of the prominent fields in modern physics.
Welcome to TechSoup New Member Orientation and Q&A (May 2024).pdfTechSoup
In this webinar you will learn how your organization can access TechSoup's wide variety of product discount and donation programs. From hardware to software, we'll give you a tour of the tools available to help your nonprofit with productivity, collaboration, financial management, donor tracking, security, and more.
Macroeconomics- Movie Location
This will be used as part of your Personal Professional Portfolio once graded.
Objective:
Prepare a presentation or a paper using research, basic comparative analysis, data organization and application of economic information. You will make an informed assessment of an economic climate outside of the United States to accomplish an entertainment industry objective.
The French Revolution, which began in 1789, was a period of radical social and political upheaval in France. It marked the decline of absolute monarchies, the rise of secular and democratic republics, and the eventual rise of Napoleon Bonaparte. This revolutionary period is crucial in understanding the transition from feudalism to modernity in Europe.
For more information, visit-www.vavaclasses.com
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Biological screening of herbal drugs: Introduction and Need for
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for Anti-inflammatory, Antiulcer, Anticancer, Wound healing, Antidiabetic, Hepatoprotective, Cardio protective, Diuretics and
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Synthetic fiber production is a fascinating and complex field that blends chemistry, engineering, and environmental science. By understanding these aspects, students can gain a comprehensive view of synthetic fiber production, its impact on society and the environment, and the potential for future innovations. Synthetic fibers play a crucial role in modern society, impacting various aspects of daily life, industry, and the environment. ynthetic fibers are integral to modern life, offering a range of benefits from cost-effectiveness and versatility to innovative applications and performance characteristics. While they pose environmental challenges, ongoing research and development aim to create more sustainable and eco-friendly alternatives. Understanding the importance of synthetic fibers helps in appreciating their role in the economy, industry, and daily life, while also emphasizing the need for sustainable practices and innovation.
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2024.06.01 Introducing a competency framework for languag learning materials ...Sandy Millin
http://sandymillin.wordpress.com/iateflwebinar2024
Published classroom materials form the basis of syllabuses, drive teacher professional development, and have a potentially huge influence on learners, teachers and education systems. All teachers also create their own materials, whether a few sentences on a blackboard, a highly-structured fully-realised online course, or anything in between. Despite this, the knowledge and skills needed to create effective language learning materials are rarely part of teacher training, and are mostly learnt by trial and error.
Knowledge and skills frameworks, generally called competency frameworks, for ELT teachers, trainers and managers have existed for a few years now. However, until I created one for my MA dissertation, there wasn’t one drawing together what we need to know and do to be able to effectively produce language learning materials.
This webinar will introduce you to my framework, highlighting the key competencies I identified from my research. It will also show how anybody involved in language teaching (any language, not just English!), teacher training, managing schools or developing language learning materials can benefit from using the framework.
2024.06.01 Introducing a competency framework for languag learning materials ...
Lo #1
1. Mitchell Sattler
26680141
Motion and Energy in Horizontal Mass-Spring Systems
Part 1: Simple Harmonic Motion in a Horizontal Mass-Spring
System
Considering the above horizontal mass-spring system, calculate:
1) The value of the spring constant (k) if the acceleration of the block at X=A is
-8.00 m/s2
2) The displacement of the spring when the acceleration is 3.95 m/s2
3.00 kg
X=0 X=A=0.250 m
k=? N/m
2. Part 2: Conservation of Energy in a Horizontal Mass-Spring
System
Considering the above horizontal mass-spring system with the value of the spring
constant (k) found in Part 1, calculate (ignoring friction):
1) The velocity of the spring at equilibrium (X=0)
2) The kinetic energy of the spring at X=0.250 m
3) The kinetic energy of the spring at X=A/2
4) The potential energy of the spring when the velocity of the spring is Vmax/2
3.00 kg
X=0 X=A=0.250 m
k=? N/m
3. Solutions for Part 1
Background Information: Because for a mass on a spring, the
equation describes the acceleration of the mass.
1) Using the equation you can rearrange it to get which
will give you the spring constant. To solve, plug in the numbers given:
2) Using the relationship described previously, , you can rearrange it to
solve for x, the displacement: . To solve, plug in the numbers
given:
Therefore, the displacement is 0.123 m to the left of the equilibrium position.
4. Solutions for Part 2
Background Information: The conservation of energy equation for this system
(K=kinetic energy, U=potential energy) is or . The
total energy of the system is also equal to when the velocity is zero at the
point of maximum displacement at X=A, so we can combine this with the
previous equation to get
1) In the situation in question 1, the mass-spring system is at equilibrium (X=0),
which means that the potential energy is zero. This simplifies the
conservation of energy equation for a mass-spring system to .
Rearranging this to find velocity, you get . To solve, plug in the
numbers given:
2) In the situation in question 2, the mass-spring system is at X=A, which means
that the velocity, and therefore the kinetic energy, are zero because the
oscillation is at its maximum displacement. To see this using the conservation
of energy equation plug in the numbers into the equation and solve:
5. 3) Using the equation , rearrange to find kinetic energy,
and then put in the numbers given to solve:
4) For this question, one must realize that the velocity calculated in question 1 is
the maximum velocity because the velocity experienced at X=0 is maximum
velocity in simple harmonic motion. Using this knowledge and again using the
conservation of energy equation for this system, the problem can be solved: