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Compass ((HELP ME))

  1. May 19, 2009 #1
    1. The problem statement, all variables and given/known data
    If we put a compasd UNDER a cable..

    Will that effect on the compass ???


    I WANT THE ANSWER AS SOON AS POSSIBLE


    2. Relevant equations



    3. The attempt at a solution
     
  2. jcsd
  3. May 19, 2009 #2
    Maybe, maybe not.

    Depends.
     
  4. May 19, 2009 #3
    depends on what ?! :confused:
     
  5. May 19, 2009 #4
    What sort of cable? What is happening with the cable?

    How does a compass work?

    Why might whatever is happening affect a compass?
     
  6. May 19, 2009 #5
    What sort of cable? What is happening with the cable?
    A wire, and the current go over it ..


    NOTE THAT THE COMPASS IS UNDER THE WIRE NOT NAER IT
     
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