Conservation of Energy

1
Conservation of Energy
2
Energy Conversions

• Energy Conversions energy changing from one
  form to another.
• Ex Solar Electrical Thermal

3
Law of Conservation of Energy

• Law of Conservation of Energy energy may change
  from one form to another, but the total amount of
  energy never changes

4
Rollercoaster

• Mechanical Energy KE PE

5

• Mechanical Energy KE PE
• Friction converts some of the mechanical energy
  into thermal energy

6
Lab

• Mechanical Energy KE PE