chapter 11 motion vocab

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Across
  1. 5. the motion of one object in relation to another object
  2. 6. a graph that is represented by a straight line
  3. 9. a set of axes about which the position or motion of something is described or physical laws are formulated
  4. 10. This is a measurement of how fast sometaverageravles
  5. 13. the speed of an object at a specific moment in time
  6. 14. a graph with no streaght lines
Down
  1. 1. the coordinate system used to describe the direction and magnitude
  2. 2. a fast fall from a great height under the influence of gravity
  3. 3. has both magnitude and direction
  4. 4. can mean how far away something is or a measurement
  5. 7. this means the average of a mesurment
  6. 8. a vehicle's capacity to gain speed within a short time.
  7. 11. the speed of something in a given direction.
  8. 12. when an objects speed up is constant