Motion, Acceleration, and Force Terms

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Across
  1. 4. the length of the path an object travels
  2. 5. a graph with distance on the vertical axis & time on the horizontal axis
  3. 6. the sum of all the forces acting on an object is the _____ force
  4. 7. the total distance an object travels divided by the time of travel is its ____ speed
  5. 8. any force caused by two contacting surfaces
  6. 11. the distance an object travels per unit of time
  7. 14. the friction force that opposes rotating motion
  8. 16. the distance and direction an object moved from its starting point
  9. 17. when an object is accelerating, its speed or direction is ____
  10. 18. any change in position
  11. 19. any push or pull exerted on an object
  12. 20. a force that acts in the direction opposite to of an object moving through the air is ___ resistance
  13. 21. the friction force that prevents two surfaces in contact from sliding past each other
Down
  1. 1. the change in velocity divided by the time it took for the change to occur
  2. 2. when the net force acting on an object is zero there exists ____ forces
  3. 3. an object that is neither speeding up nor slowing down is maintaining a ____ speed
  4. 9. the speed of an object within a given point in time is ___ speed
  5. 10. a physical quantity that is specified by both a size and a direction
  6. 12. the friction force that opposes the motion of an object contacting a surface
  7. 13. unequal forces pushing in opposite directions
  8. 15. the speed of an object and the direction of its motion