Forces and Motion

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Across
  1. 4. The rate at which velocity changes
  2. 5. law stating that the total momentum
  3. 6. does not change if no net force acts on the system
  4. 7. The rate at which an object is moving at a given moment
  5. 8. an amount of space between two things or people.
  6. 11. A force produced when magnetic poles interact.
  7. 13. the force or speed with which something moves.
  8. 14. a push or pull exerted by one object on another, causing a change in
  9. 15. The greatest velocity a falling object can achieve
  10. 16. resists a change in motion of an object
  11. 17. Distance an object travels in a certain amount of time.
  12. 20. a quantity that has both magnitude and direction
  13. 21. Speed = Distance divided by time. s=d/t
  14. 23. a force that opposes the motion of one object moving past another
  15. 24. not moving balanced forces: Equal forces acting on an object in opposite directions
  16. 28. Force: a force associated with charged particles, which has twoaspects, electric force and magnetic force
  17. 29. an attractive force that acts between any two objects
Down
  1. 1. Forces that cause a change in the motion of an object
  2. 2. velocity changing at a constant rate
  3. 3. Straight line distance from Start to End Regardless of path.
  4. 9. A measure of the force of gravity on an object
  5. 10. Law of Motion: For every action there is an equalopposite reaction
  6. 12. tends to stay in motion or Law of Inertia
  7. 18. SI unit for force
  8. 19. Law of Motion an object at rest tends to stay at rest, a moving
  9. 22. A force of attraction between objects that is due to their masses.
  10. 25. Speed in a direction
  11. 26. A measure of the amount of matter in an object
  12. 27. Law of Motion an object moves in the direction of the force F=m/a