Tan_Xiu_Zhen_20

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Across
  1. 3. Time taken for one whole swing
  2. 4. quantity that only have magnitude
  3. 6. Force is a ______or a pull
  4. 8. ______force =ma
  5. 10. object changes its velocity (or speed) to become slower
  6. 11. Density=______/volume
  7. 14. Bigger mass, bigger______
  8. 15. ______forces:forces that acts when objects touch
Down
  1. 1. ________=final velocity-initial velocity/time taken
  2. 2. SI unit for mass
  3. 5. rate of change of distance in a specified direction with time
  4. 7. _____=speed/time interval
  5. 9. quantity that has magnitude and direction
  6. 10. the distance moved in a specified direction
  7. 12. ________ Balance(Used to measure weight)
  8. 13. SI unit for weight