Vocab

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Across
  1. 2. energy The sum of potential and kinetic energies in a system
  2. 4. potential energy Energy stored due to the interactions between objects and Earth
  3. 5. The ratio of output work to input work
  4. 7. The ability to cause change
  5. 9. energy Stored energy due to the interactions between objects
  6. 11. Anything around which you can imagine a boundary
  7. 13. energy Energy a moving object has because of its motion
  8. 15. The rate at which energy is converted from one form to another
  9. 16. machine A machine that does work with only one movement
Down
  1. 1. advantage The ratio of output force to input force
  2. 3. of conservation of energy States that energy cannot be created or destroyed
  3. 6. potential energy Energy stored in chemical bonds
  4. 8. Force applied through a distance
  5. 10. potential energy Energy stored by something that can stretch or compress
  6. 12. Device that makes doing work easier
  7. 14. machine A combination of two or more simple machines