1. Potential and kinetic Energy

2. Potential Energy It is the energy that is stored and held in readiness
PE – the object does not move
Potential energy has the ABILITY to do work

3. Examples of Potential Energy
A stretched rubber band
A skier ABOUT to go down the hill
A diver on the board.

4. Kinetic Energy Energy of motion
Objects that are in motion are doing work which means they have kinetic energy

5. Examples of Kinetic Energy
Bowling
Dog running
Moving water

6. Excellent video to demonstrate potential and kinetic energy:

8. http://d3tt741pwxqwm0. cloudfront
Roller Coaster examples

9. A

10. C

11. B

15. http://www. hk-phy. org/contextual/mechanics/ene/conserve/diving_e
Diver examples