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Determine the charge on each ball

  1. Aug 30, 2009 #1
    1. The problem statement, all variables and given/known data
    Two equally charged balls,each of mass 0gm are suspended from the same point by threads 13 cm long..the ball come to rest 10 cm apart due to repulsion..


    2. Relevant equations
    Determine the charge on each ball


    3. The attempt at a solution

    Numerical prob i dont know wat the answer is
     
  2. jcsd
  3. Aug 30, 2009 #2

    rock.freak667

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    Homework Helper

    those might help

    you need to show some effort before we can help you.
     
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