Across
- 2. rate energy is converted
- 4. Anything you can draw a boundry around
- 7. energy due to gravitatiol forces between two objects
- 9. The ratio of the output force to input force
- 11. A machine that does work with only one movement of the machine
- 13. Energy due to motion
- 14. The force applied through a distance
Down
- 1. A combonation of 2+ simple machines
- 3. Energy stored by compessing or streching a object
- 5. energy stored due to interactions between objects
- 6. A device that changes the force or increses the motion of the machine
- 8. sum of kinetic energy and potential energy
- 10. The ratio of the output work to input work
- 12. The ability to cause change