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An 8kg bowling ball is rolling in a straight line toward you. If its momentum is 16kg m/sec, how fast is it traveling?

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asked by karen
  1. I = momentum = m V = 8 V = 16
    so V = 2 m/s

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    posted by Damon
  2. how fast must a 2500 kg bus move to have a momentum of 75000 kg m/sec?

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    posted by Fernando

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