work

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Across
  1. 2. - the ability to do work
  2. 4. - the unit of work
  3. 5. - a mathematical relationship
  4. 6. - a push or pull on a object
  5. 8. - a part
  6. 9. force -a force that is applied to an object by a person or another object
Down
  1. 1. - the object's overall change in position
  2. 3. - a unit of measure
  3. 5. - the resistance that one surface or object encounters when moving over another
  4. 7. - when a force must be applied to an object and that object must move in the same direction as the force.