Work and Simple Machines

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Across
  1. 2. the rate at which work is done
  2. 5. the SI unit of work
  3. 6. energy due to the motion of particles that make up an object
  4. 9. electromagnetic energy (visible light, x-rays, microwaves, radio waves, etc.)
  5. 11. the ratio of a machine’s output force produced to the input force applied
  6. 12. the transfer of energy that occurs when a force is applied over a distance
Down
  1. 1. energy which an object has due to its motion
  2. 3. the ratio of output work to input work
  3. 4. energy that is stored because of the position or state of the object in question
  4. 7. the ability to do work
  5. 8. a force that resists the motion of two surfaces that are touching
  6. 10. the SI unit of power