NTI 7

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Across
  1. 3. the force resisting the relative motion
  2. 7. force that changes the position, speed or direction of the object to which it is applied
  3. 9. the sum of forces on a object
Down
  1. 1. force acting in one direction
  2. 2. rate of change
  3. 4. the push or pull of an object
  4. 5. the resistance of the object to any change in its motion
  5. 6. a unit of force
  6. 8. the force acting on an object is equal to the mass of an object times its acceleration