Across
- 3. Energy of motion
- 4. not moving
- 8. A ramp like object to move heavy items
- 12. changing of energy
- 14. Ability to do work
- 15. will not move they are the same force
- 16. How fast an object is going
- 17. a rope and wheel together
Down
- 1. staying at the same speed
- 2. To speed up
- 5. A machine that makes it easier to move
- 6. stored energy
- 7. Any source of movement
- 9. push or pull
- 10. one side will over power the other
- 11. to move or make change
- 13. the forces added or subtracted