CP1 Motion

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Across
  1. 2. A measure of the distance an object travels in a given time.
  2. 8. Worked out from the total distance travelled divided by the total time taken for a journey.
  3. 9. The distance travelled in a particular direction.
  4. 10. Distance/time graphs
  5. 11. A quantity that has both a size and a direction.
  6. 14. The speed at one particular moment in a journey.
  7. 16. A measure of how quickly the velocity of something is changing.
  8. 18. The size of something.
Down
  1. 1. How far something has travelled. Distance is a scalar, and has no direction.
  2. 3. This gives you the distance travelled from a velocity – time graph.
  3. 4. A quantity that has a magnitude (size) but not a direction.
  4. 5. The speed of an object in a particular direction.
  5. 6. The steepness of a line on a graph in numbers. Rise ÷ Run or Y ÷ X.
  6. 7. Decreasing velocity when an object is slowing down.
  7. 12. The force of gravity acting on mass pulling an object downwards.
  8. 13. A measure of motion, mass multiplied by velocity.
  9. 15. At the simplest level a push, pull or twist.
  10. 17. How much material there is in an object.