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Elec & mag, current wire in solenoid

  1. Sep 29, 2008 #1
    1. The problem statement, all variables and given/known data

    I took pictures of the problem with my camera, along with my solution. I couldnt get the picture to show on here, so I uploaded them to my myspace. please look at the pics in the links!

    the problem:


    my solution:


    can someone look at what I did and tell me if I'm even close to the right answer? I'm incredibly lost in my E & M course....
    Last edited: Sep 29, 2008
  2. jcsd
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