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Homework Help: Energy - Joules

  1. Aug 3, 2009 #1
    1. How much weight is required to be dropped from 1 meter height so that on impact on ground will give 9 Joules of energy
    1. The problem statement, all variables and given/known data

    2. Relevant equations

    3. The attempt at a solution
  2. jcsd
  3. Aug 3, 2009 #2


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    Gold Member

    What are your thoughts on the matter?
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