work, energy

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Across
  1. 2. a surface of which one or side is at a higher level than another
  2. 3. the force that attracts a body toward the center of the earth
  3. 5. what is the energy of physical action or movement
  4. 8. the ability to cause change
  5. 9. energy that is stored due to interactions between objects
  6. 10. the resistance that one surface or encounters when moving over another
Down
  1. 1. distance and direction of objects change in position from the starting point
  2. 4. rate of change of velocity can be calculated by dividing the change
  3. 6. transfer of energy when a force is applied over a distance
  4. 7. the speed and direction of a moving object