Energy Vocab

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Across
  1. 2. defined group of objects
  2. 8. A device that has multiple simple machines
  3. 9. work done is equal to objects change in kinetic energy
  4. 11. unit of power
  5. 12. The ratio of output to input work
  6. 13. States that energy is not created or destroy it is observed
  7. 14. amount of energy consumed per time
  8. 15. ratio of resistance to effort force
Down
  1. 1. energy resulting from motion of an object
  2. 3. lever, pulley, wheel and axle, inclined plane, wedge, or screw
  3. 4. ratio of displacement to resistance force
  4. 5. stored energy
  5. 6. The ability of an object to produce
  6. 7. applied force and the distance
  7. 10. Product of force and lever arm