Chapter 11 Vocabulary

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Across
  1. 2. A quantity that has magnitude and direction
  2. 6. The rate at which velocity changes
  3. 7. The length of a path between two points
  4. 9. The direction from the starting point and the length of a straight line
  5. 10. motion Movement in relation to a frame of reference
  6. 12. speed The rate at which an object is moving
Down
  1. 1. speed The total distance divided by the time it takes to travel that distance
  2. 3. acceleration A steady change in velocity
  3. 4. of reference A system of objects that are not moving with respect to one another.
  4. 5. The ratio of the distance an object moves to the amount of time the object moves
  5. 8. fall Acceleration due to change in speed
  6. 11. The speed and direction at which an object is moving