Motion Vocabulary Review

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Across
  1. 4. speed that changes over time
  2. 6. equal forces acting on an object in opposite directions
  3. 7. a force that pulls objects to the ground
  4. 10. object at rest will stay at rest until an outside object moves upon it
  5. 13. heavier objects take more force to move
  6. 14. the rate at which velocity changes
  7. 15. the combination of all forces acting on an object
  8. 16. speed in a given direction
Down
  1. 1. a measure of how much matter is in an object
  2. 2. Every action has an opposite and equal reaction
  3. 3. A push or pull
  4. 5. distance/time
  5. 8. Resistance to change in motion
  6. 9. objects change in position relative to a reference point
  7. 11. unit used to measure force
  8. 12. A place or object used for comparison to determine if an object is in motion