Nigerian Scholars » Tutorials » Physics » Work, Energy and Energy Resources

Work, Energy and Energy Resources

40 Lessons 2 hours

You are not currently logged in and you are encouraged to login or register before you continue, so that you can track your progress.

Log In

Tutorial Lessons

Share Tweet Email

Introduction to Work, Energy, and Energy Resources

To do

What It Means to Do Work

To do
3

Calculating Work

To do
4

Summarizing Work: The Scientific Definition

To do
5

Work Transfers Energy

To do

Net Work and the Work-Energy Theorem

To do
7

Summarizing Kinetic Energy and the Work-Energy Theorem

To do
8

Work Done Against Gravity

To do

Converting Between Potential Energy and Kinetic Energy

To do

Using Potential Energy to Simplify Calculations

To do
11

Summarizing Gravitational Potential Energy

To do
12

Potential Energy and Conservative Forces

To do

Potential Energy of a Spring

To do

Conservation of Mechanical Energy

To do
15

Summarizing Conservative Forces and Potential Energy

To do

Nonconservative Forces and Friction

To do

How Nonconservative Forces Affect Mechanical Energy

To do

How the Work-Energy Theorem Applies

To do

Applying Energy Conservation With Nonconservative Forces

To do
20

Summarizing Nonconservative Forces

To do
21

Law of Conservation of Energy

To do
22

Other Forms of Energy Than Mechanical Energy

To do
23

Some of the Many Forms of Energy

To do

Transformation of Energy

To do
25

Efficiency

To do
26

Summarizing Conservation of Energy

To do

What is Power?

To do

Calculating Power From Energy

To do

Examples of Power

To do
30

Power and Energy Consumption

To do
31

Summarizing Power

To do

Energy Conversion in Humans

To do

Power Consumed At Rest

To do

Power of Doing Useful Work

To do
35

Summarizing Work, Energy, and Power in Humans

To do

Renewable and Nonrenewable Energy Sources

To do

The World’s Growing Energy Needs

To do

Energy and Economic Well-Being

To do
39

Conserving Energy

To do
40

Summarizing World Energy Use

To do
Share Tweet Email