Across
- 2. Anything around which you can imagine a boundary
- 4. The ability to cause change
- 6. Force applied through a distance
- 7. A combination of one or more simple machines
- 8. Energy due to motion
- 9. A device that changes the force or increases the motion from work
- 10. The ratio of output work to input work
Down
- 1. The ration of the output force to the input force
- 3. A machine that does work with only one movement
- 5. Energy that is stored due to the interactions between objects