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