Forces vocab

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Across
  1. 1. single force,velocity that is vector sum of 2 or more indiviual vectors
  2. 4. quanity that has both magnitude and direction
  3. 6. region of space where objects experience force without physical contact
  4. 8. constant force extended by a state on an object
  5. 9. force exerts on object due to gravity
  6. 10. object experiences no change in motion
  7. 14. rate of which velocity changes over time
  8. 15. all mass can be considered concentrated
Down
  1. 2. total force acting on an object
  2. 3. Visual representation of object with all external forces acting on it
  3. 5. rate which object covers distance
  4. 7. interaction that causes change in objects motion or velocity
  5. 11. resistance of any physical object
  6. 12. measures amount of matter in an object and its inertia
  7. 13. force opposes relative motion between surfaces
  8. 16. unit force in Si system