Physics Crossword - bella

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Across
  1. 2. having only magnitude, not direction.
  2. 3. the force of friction when two objects are rubbing against each other in motion
  3. 7. the overall force an an object
  4. 8. the SI unit of force.
  5. 10. when the only force acting on an object is gravity
  6. 11. equal force acting on a object in different directions.
  7. 14. force that resists the sliding or rolling of one solid object over another
  8. 16. forces that produce a nonzero net force
  9. 17. the idea that an object will continue its current motion until some force causes its speed or direction to change
  10. 18. the rate at which an object changes its position
  11. 19. the maximum speed possible while free falling
Down
  1. 1. the great size or extent of something.
  2. 2. a scalar quantity that refers to how fast an object is moving.
  3. 4. quantity having direction as well as
  4. 5. motion which a nonmoving person sees, but the moving person does not see
  5. 6. a flat surface which has a slope
  6. 9. the force by which a planet or other body draws objects toward its center.
  7. 12. a place of object used for comparison to determine if something is in motion
  8. 13. the rate at which an object changes its velocity.
  9. 15. an object with unchanging speed