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Work and Energy

 

Notes

Energy Conservation with Dissipative Forces

Forces: Conservative vs Non

Potential Energy

Springs                          

Conservation of Energy Law

KE, Work Energy Principle

Examples

 Study Guide chapters 5 and 6 

Videos

Work

James Prescott Joule

Mechanical Energy & Conservation

Chapter Questions

 

Essentials

                    Work Power

                    Kinetic energy

                    Potential energy: gravitational and elastic

                    Conservation of energy

 

 

 

Kinetic Energy Friction Energy Heat Energy Potential Energy
       
Sound Energy Chemical Energy Electrical Energy Nuclear Energy

Caution
Be Aware of Conversions;  Chemical to Mechanical Energy, for Example.  Total Energy, However, is Conserved