Force and Velocity Quiz Extra Credit

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Across
  1. 3. a push or pull on an object
  2. 6. the moment when 2 objects hit each other
  3. 7. stored energy
  4. 10. anything that has mass and takes up space
  5. 11. how fast an object is moving
Down
  1. 1. a force between an object and the surface its moving over
  2. 2. a self-contained unit on an aircraft that can be detached
  3. 4. speed in a particular direction
  4. 5. energy of motion
  5. 8. to apply a force
  6. 9. the amount of matter that makes up an object