Energy

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Across
  1. 3. force that resists the motion of two surfaces
  2. 4. objects or particles.
  3. 7. ability to cause change.
  4. 9. move in the direction of the force.
  5. 11. energy total energy of an object or group
  6. 13. energy transfer to an object by a force, making the
  7. 14. are touching
  8. 15. energy carried by an electric current.
  9. 18. from one form into another or transferred
  10. 21. energy sum of kinetic and potential energy of
Down
  1. 1. energy carried by sound.
  2. 2. of conservation of energy states that energy can be
  3. 5. particles in matter due to their random motion.
  4. 6. energy stored in the nucleus of an atom.
  5. 8. energy carried by electromagnetic waves.
  6. 10. energy due to motion.
  7. 12. energy stored energy due to interactions
  8. 16. transmitted by electromagnetic waves.
  9. 17. destroyed.
  10. 19. objects due to large-scale motion and interactions.
  11. 20. one region to another, but energy cannot be created