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Homework Help: Magnetic forces

  1. Jul 14, 2008 #1
    1. The problem statement, all variables and given/known data

    Two long, straight wires are separated by a distance of 32.7 cm. One wire carries a current of 2.69 A, the other carries a current of 4.33 A.

    Find the force per meter exerted on the 2.69 A wire.

    2. Relevant equations

    3. The attempt at a solution
  2. jcsd
  3. Jul 14, 2008 #2


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    Knowing this will help you.

    Seeing this will enable us to aid you in the question.
  4. Jul 14, 2008 #3
    knowing this would help me too but i don't!
  5. Jul 14, 2008 #4


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    Homework Helper

    What do your notes say about force exerted by parallel current carrying wires?
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