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Homework Help: Newton's Laws and Motion

  1. Apr 3, 2010 #1
    A bullet of mass 20g strikes a fixed block of wood at a speed of 320 m/s. The bullet embeds itself in the block of wood, penetrating to a depth of 6.0 cm. Calculate the average net force acting on the bullet while it is being brought to rest
     
  2. jcsd
  3. Apr 3, 2010 #2

    rock.freak667

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    Homework Helper

    Well what have you tried? You must post some attempt before anyone can help you as per forum rules.
     
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