Forces and Motion

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Across
  1. 2. energy the mechanical energy that a body has by virtue of its motion
  2. 6. force equal force acting on a object in different directions.
  3. 9. point a place of object used for comparison to determine if something is in motion
  4. 11. condition with reference to place; location; situation.
  5. 12. a speed in any direction
  6. 13. force forces that produce a nonzero net force
  7. 15. the force that pulls objects towards each other
  8. 16. the product of a body's mass and its velocity
  9. 18. the capacity of a physical system to do work
Down
  1. 1. velocity the maximum speed possible while free falling
  2. 3. the distance an object travels per unit of time
  3. 4. the force between two rubbing surfaces
  4. 5. the rate in which the the velocity changes
  5. 7. push or pull on an object
  6. 8. energ the mechanical energy that a body has by virtue of its position
  7. 10. force the overall force an an object
  8. 14. fall when the only force acting on an object is gravity
  9. 17. the state in which one objects distance from another is changing.