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Across
  1. 2. acceleration- when the object is moving in the positive direction
  2. 6. force that resists the sliding or rolling of one solid object over another.
  3. 9. forces-two forces acting on an object are equal in size but act in opposite directions
  4. 11. object's overall change in position.
  5. 14. phenomenon in which an object changes its position.
  6. 17. is not moving
  7. 18. rate at which an object covers distance
  8. 19. Laws of Motion (3)-when two bodies interact, they apply forces to one another that are equal in magnitude and opposite in direction.
  9. 20. strength or energy
  10. 22. force-a force that attracts any two objects with mass
  11. 23. a place where someone or something is located or
Down
  1. 1. forces-When two forces acting on an object are not equal in size
  2. 3. rate of change of its position with respect to a frame of reference
  3. 4. no resistance between a surface or substance and something that is moving along or through
  4. 5. the amount of space between two things or the state of being far apart.
  5. 7. the universal force of attraction acting between all matter
  6. 8. the measured or measurable period during which an action, process, or condition existshas been put.
  7. 10. at which velocity changes with time, in terms of both speed and direction.
  8. 12. of a body by virtue of which it opposes any agency that attempts to put it in motion
  9. 13. speed- when its instantaneous speed has the same value throughout its journey.
  10. 15. acceleration-the acceleration of an object in free fall within a vacuum
  11. 16. measure of its resistance to acceleration
  12. 21. angle of rotation of the vector