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Classical approach to claculate magnetic force

  1. Mar 12, 2015 #1
    Would it be possible to have a generalised equation for magnetic force of interaction between magnet-magnet and magnet-ferromagnetic materials maybe iron.
  2. jcsd
  3. Mar 12, 2015 #2

    Got this off the net a minute ago. Perhaps it will help?

    The dyne (symbol "dyn", from Greek δύναμις (dynamis) meaning power, force) is a unit of force specified in the centimetre-gram-second (CGS) system of units, a predecessor of the modern SI. One dyne is equal to 10 µN (micronewtons), or to 10 nsn (nanosthenes) in the old metre-tonne-second system of units.
  4. Mar 12, 2015 #3
    I was asking about generalised equation for magnetic force of interaction
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