Energy and Work

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Across
  1. 2. The total of potential and kinetic energy in a system
  2. 3. The SI unit of power equal to one joule per second
  3. 4. The ability to do work or cause change
  4. 7. Stored energy due to position, shape, or condition
  5. 8. The transfer of energy that occurs when a force causes an object to move in the direction of the force
  6. 9. The ratio of useful energy output to total energy input expressed as a percentage
  7. 11. A force that opposes motion and converts mechanical energy into heat
  8. 13. The principle that energy cannot be created or destroyed only transformed
Down
  1. 1. Energy of motion determined by mass and velocity
  2. 5. Energy stored due to an object’s height above the ground
  3. 6. The process of changing energy from one form to another
  4. 10. The rate at which work is done or energy is transferred
  5. 12. The SI unit of energy and work