Work and energy

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Across
  1. 1. the amount of energy transferred or converted per unit time.
  2. 5. forces are measured in ______
  3. 6. ________is an enxample of a simple machine
  4. 7. a measure of the ratio of output force to input force in a system,
  5. 9. the rate and direction of an object's movement
  6. 10. The time rate at which an object is moving along a path
Down
  1. 1. The energy that is stored in objects
  2. 2. a vector quantity that refers to "how far out of place an object is"; it is the object's overall change in position
  3. 3. tendency to do nothing or to remain unchanged.
  4. 4. _______the energy an object has because of the movement of its molecules, and heat can be transferred from one object to another object
  5. 8. The SI unit for work is______?