Physics

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Across
  1. 2. quantity of motion of a moving body
  2. 5. push or pull experienced by an object
  3. 7. form of energy
  4. 8. force that resists motion between bodies in contact
  5. 9. magnet that consists of a piece of iron or steel surrounded by a coil
Down
  1. 1. unit of current
  2. 3. an elementary particle that is identical to the nucleus of the hydrogen atom
  3. 4. a device that converts electrical energy to mechanical energy
  4. 6. device that converts chemical energy to electric energy
  5. 7. best conductor of heat