page contents

Work, Energy & Power

 

Preview of what's to come - https://edpuzzle.com/media/5bd07fd2dd6e7a406f2ec3b1

 

Work

Reading

Work - https://cnx.org/contents/[email protected]:tBpqel-i@9/7-1-Work-The-Scientific-Definition

 

Video

Introduction to Work - https://edpuzzle.com/media/5bd0836ef060774052787c0e

Introductory Work Problem - https://edpuzzle.com/media/5bd083fbbe3e014065b8ef75

 

 

Potential Energy

Reading

Gravitational Potential Energy - https://cnx.org/contents/[email protected]:vtnXtL67@7/7-3-Gravitational-Potential-Energy

 

Video

Gravitational Potential Energy https://edpuzzle.com/media/5bd08387a2ad8540692d625c

Elastic Potential Energy (Hooke's Law) - https://edpuzzle.com/media/5bd08224eb549f4063fae0dc

Hooke's Law Problem - https://edpuzzle.com/media/5bd6811528866040c7528d98

Universal Gravitational Potential Energy (more advanced concept and formula derivation) - https://edpuzzle.com/media/5bd083b42b7bfc404c58635f

 

Kinetic Energy

Reading

Kinetic Energy and Work-Energy Theorem - https://cnx.org/contents/[email protected]:UDWuuI9t@6/7-2-Kinetic-Energy-and-the-Work-Energy-Theorem

 

Video

Kinetic Energy and Problem - https://edpuzzle.com/media/5bd0825e4e8781407077df03

 

Work and Energy - https://edpuzzle.com/media/5bd07fd2dd6e7a406f2ec3b1

 

Conservation of Energy

Reading

Conservation of Energy - https://cnx.org/contents/[email protected]:N3UkCv96@7/7-6-Conservation-of-Energy

Conservative Forces and Potential Energy - https://cnx.org/contents/[email protected]:OD6EIxtr@8/7-4-Conservative-Forces-and-Potential-Energy

Non-Conservative Forces - https://cnx.org/contents/[email protected]:c9GqAMUe@8/7-5-Nonconservative-Forces

 

Video 

Conservation of Mechanical Energy - https://edpuzzle.com/media/5bd082e7b1df604069392fcc

Conservation of ME with Friction Intro - https://edpuzzle.com/media/5bd0839e74124e4047614731

Conservation of ME with Friction Problem - https://edpuzzle.com/media/5bd083d52b7bfc404c5865f4

 

 

Power

Reading

Power - https://cnx.org/contents/[email protected]:V3EihMWi@7/7-7-Power

Work, Energy, & Power in Humans - https://cnx.org/contents/[email protected]:KcbI9HWl@5/7-8-Work-Energy-and-Power-in-Humans

World Energy Use - https://cnx.org/contents/[email protected]:uftYXS7Q@5/7-9-World-Energy-Use

 

Video

Power - https://edpuzzle.com/media/5bd08274e6165040640473ea

Average vs Instantaneous Power Example - https://edpuzzle.com/media/5bd7c7fb67542740be58c83b

Graphing Instantaneous Velocity (Advanced) - https://edpuzzle.com/media/5bd7cfe1c4ed9040eaa3b316

 

 

Review 

 

Video Review of Work, Energy & Powerhttps://edpuzzle.com/media/5bd1233b496f0e40708ee167

 

Reading Summaryhttps://cnx.org/contents/[email protected]:[email protected]/Section-Summary

 

Conceptual Questionshttps://cnx.org/contents/[email protected]:[email protected]/Conceptual-Questions

 

Extra Problems/Exerciseshttps://cnx.org/contents/[email protected]:[email protected]/Problems-Exercises