Work and Energy

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Across
  1. 2. The combination of two or more simple machines
  2. 3. The rate at which work is done
  3. 5. a measure of how much useful work a machine can do
  4. 7. The ratio between output force and input force
  5. 8. The most basic machines
  6. 9. The Energy that an object has because its moving
  7. 10. What is done to an object when a force Is applied
Down
  1. 1. The sum of the kinetic energy and the potential energy in a system
  2. 4. the ability to do work
  3. 6. The result of the relative position of objects in a system