Across
- 2. is the ratio of output work to input work
- 5. energy is energy that is stored due to the interactions between objects
- 7. is force applied through a distance
- 10. is the sum of the kinetic energy and potential energy of the objects in a system
- 12. is a device that changes the force or increases the motion from work
- 13. is the ability to cause change
- 14. is the ratio of the output force to input force
Down
- 1. is a machine that does work with only one movement of the machine
- 3. is a combination of two or more simple machine
- 4. potential energy is energy that is stored by compressing or stretching an object
- 6. is the rate at which energy is converted
- 8. is anything around which you can imagine a boundary
- 9. potential energy is energy that is due to chemical bonds
- 11. energy is energy due to motion