Across
- 2. output work divided by input work
- 4. related set of objects
- 6. how to make a machine work
- 7. what the machine does for you
- 8. unit for power
- 13. converts energy
- 14. unpowered device completing a task
- 15. energy of motion
Down
- 1. ratio of output force by input
- 3. another unit of power
- 5. energy due to position
- 9. parts working together
- 10. unit of measurement for energy
- 11. force applied over distance
- 12. rate at which work is done