Motion Vocab

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Across
  1. 1. force attracting an object to another object with mass
  2. 3. graph that measures speed
  3. 6. Law of Inertia
  4. 8. unequal forces that cause motion
  5. 11. Push/pull
  6. 13. Object's change in position compared to a reference point
  7. 14. unit to measure force
  8. 17. how much matter is in an object
  9. 18. combination of all forces acting on an object
  10. 19. distance/time
  11. 20. Law of action/reaction
Down
  1. 2. Overall rate an object moves at.Total distance/total time
  2. 4. equal forces acting in opposite directions,no motion
  3. 5. changing speed
  4. 7. Object/place used to determine if an object is in motion
  5. 9. force in opposite direction of motion, when 2 surfaces are in contact
  6. 10. moving at a constant rate
  7. 12. resistance to change in motion
  8. 15. speed with a direction
  9. 16. F=MA