Across
- 3. the rate at which energy is converted.
- 4. the ratio of output work to input work
- 6. is anything around which you can imagine a boundary
- 8. energy that is stored by compressing or stretching an object.
- 10. the sum of the kinetic energy and potential energy of the objects in a system
- 12. energy due to motion
- 13. the ratio of the output force to input force
- 16. energy that is due to the gravitational forces between objects
Down
- 1. energy that is stored due to the interactions between objects.
- 2. the ability to cause change.
- 5. energy that is due to chemical bonds
- 7. states that energy cannot be created or destroyed
- 9. a combination of two or more simple Machine.
- 11. a device that changes the force or increases the motion from work
- 14. a machine that does work with only one movement of the machine.
- 15. Force applied through a distance.
