Physical Science

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Across
  1. 5. friction between an object and a fluid
  2. 6. a quantity with both magnitude and direction
  3. 7. the rate of change of velocity
  4. 8. the motion of an object through the air
  5. 11. distance/time
  6. 13. friction between surfaces that are not moving relative to each other
  7. 14. a quantity with only magnitude
  8. 16. friction between surfaces that are sliding relative to each other
  9. 17. the rate of change of displacement
  10. 18. the change in position of an object
  11. 20. forces that are not equal in magnitude or opposite in direction
Down
  1. 1. the total length of the path traveled by an object
  2. 2. friction between a rolling object and the surface it rolls on
  3. 3. forces that are equal in magnitude and opposite in direction
  4. 4. a coordinate system used to describe the motion of an object
  5. 9. the sum of all forces acting on an object
  6. 10. interaction that will change the motion of an object
  7. 12. force of attraction between objects with mass
  8. 15. a force that opposes the motion of an object through the air
  9. 19. a force that opposes motion between surfaces in contact