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Kirchoffs laws problem

  1. Feb 23, 2013 #1
    [PLAIN]http://i883.photobucket.com/albums/ac32/trebaby85/IMAG0170_zpsde7b54b0.jpg[/PLAIN]


    I know I have to use Kirchoffs law but how would I apply it to this question. I honestly have no idea where to start.
     
  2. jcsd
  3. Feb 23, 2013 #2

    BruceW

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    Homework Helper

    hey brojas, welcome to physicsforums dude. (I'm guessing a guy from the bro-like name).
    mm, try writing down the equations for Kirchoff's laws, and seeing how the quantities might be related to the quantities in the diagram.
     
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