Across
- 3. The amount of energy transferred from a force to an object to move it.
- 5. The ratio of useful output work to input work.
- 8. The things obtained from the system.
- 9. The things put into the system.
- 11. Contact force that generates heat.
- 13. A part of a system.
- 14. A group of components that work together to accomplish a certain task.
Down
- 1. Stored energy.
- 2. The force of gravity.
- 4. The unit for force.
- 6. Movement energy.
- 7. The ability to do work.
- 10. The actions taken by the system.
- 12. A push or a pull.