Momentum and Impulse Crossword Puzzle

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Across
  1. 3. ___ has only magnitude no direction.
  2. 7. quantity of motion of a moving body
  3. 10. mass and momentum have a ____ relationship. As one increases the other increases.
  4. 11. an object at rest will stay at rest unless acted upon by an unbalanced force
  5. 13. F=ma
  6. 14. units for momentum
Down
  1. 1. the variable for this is J.
  2. 2. the conservation of momentum states momentum can't be created or destroyed only ____.
  3. 4. ___ has both magnitude and direction.
  4. 5. tendency of an object to resist changes in motion
  5. 6. if mass increases by 4x and velocity stays the same, the momentum will be ____.
  6. 8. For every action there is an equal but opposite reaction
  7. 9. Force is measured in
  8. 12. units for impulse
  9. 15. momentum is equal to __ x velocity