Work, Energy, and Power

2. When --- work is done on an a system, the energy of the system decreases.
6. A high-diver at the top of the platform has the --- PEg.
7. As a roller coaster speeds down the tallest hill it’s --- increases.
8. Energy is the --- to do work.
10. The unit for measuring power.
12. Work is not created or destroyed but can be --- from one form to another.
13. Energy is changed by --- .
14. A roller coaster at the bottom of the highest hill has the --- PEg
16. The rate at which work is done.
17. The unit for measuring in work & energy.
19. Power is a --- meaning how fast work is done.
21. Mechanical energy due to an object’s position.
22. Work is not created or destroyed but can be --- from one object to another.

1. As a high-diver artist climbs to the top of the tower it’s --- increases.
3. The potential energy an object has due to its position above the surface of the Earth.
4. The sum of KE & PE of an object.
5. The potential energy stored in an object that can be bent or stretched.
9. The energy of a moving object.
11. The PEg of a high diver on the platform is --- to KE as she dives and moves toward the water.
15. A forced applied to an object causing a displacement of the object.
18. The work done by the high-diver to climb to the top of the tower is --- to the diver’s PEg at the top of the platform.
20. When work is done to a system to increase the energy of the system, the work is ---.