Science vocab wk of 12/4

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Across
  1. 6. ratio of the distance an object moves to the amount of time it takes an object to move
  2. 8. steady change in velocity
  3. 9. an example of a vector
  4. 11. total distance traveled divided by the time it takes to travel that distance
  5. 12. movement in relation to a frame of reference
Down
  1. 1. the rate at which velocity changes
  2. 2. speed + direction is moving , measured relative to a reference point
  3. 3. the rate at which an object is moving at a given moment in time
  4. 4. length of the path between two points
  5. 5. system of objects that are not moving with respect of one another
  6. 7. moevemng of an object towards earth due to gravity
  7. 10. quantity that has a direction associated with it