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Homework Help: Magnetic Force

  1. Apr 2, 2008 #1
    What causes the magnetic force between 2 magnetic poles?
    Last edited: Apr 2, 2008
  2. jcsd
  3. Apr 2, 2008 #2
    A magnetic field and a charge with a velocity?
  4. Apr 2, 2008 #3
    well...I was thinking more in terms of the force between 2 bar magnets...
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