victoriamitchell victoriamitchell
  • 16-12-2015
  • Physics
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a moving freight car collides with an identical one that is at rest what happen to the second car after the collison

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completereject
completereject completereject
  • 16-12-2015
it moves backwards do to the impact. this is because force can not be created nor destroyed so it is transferred.
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