Motion Unit Crossword Puzzle

123456789101112131415161718
Across
  1. 3. Uses the formula F=MA
  2. 5. Tendency of objects to resist changes in motion
  3. 6. Speed with a direction
  4. 9. Keeping a steady speed
  5. 14. Stationary object used to detect motion
  6. 15. Law of inertia
  7. 16. Equal forces acting causing no motion
  8. 17. A force acting against an object in motion
  9. 18. Rate that shows how an object has moved
Down
  1. 1. How much matter is in something
  2. 2. The change of speed as time goes by
  3. 4. Force that pulls objects to the center of Earth
  4. 7. A push or pull
  5. 8. Unit used to measure the force of an object
  6. 10. Multiple forces acting on an object
  7. 11. Calculated by the formula distance/time
  8. 12. Action/Reaction, NOT Cause/Effect
  9. 13. Forces acting together causing motion