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Homework Help: Physics problem

  1. May 8, 2008 #1
    A bowling ball with a mass of 7kg collision with a pin in rest with a mass of 2kg, after the collision the pin acquired a velocity of 6m/s and the ball continues with a velocity of 4m/s, both to the front. What was the initial velocity of the ball?
     
  2. jcsd
  3. May 8, 2008 #2

    Hootenanny

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    As I've said previously, please show your work.
     
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