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The unit of momentum

  1. Feb 27, 2007 #1
    what is the unit of momentum?

    i know that p=mv which has units of kg*m/s but is there another way to write it?
  2. jcsd
  3. Feb 27, 2007 #2
    AFAIK, there isn't a unit for momentum named after a famous scientist, if that's the kind you're asking for - (like Energy = Kgm^2/s^2 = Joule).
  4. Feb 27, 2007 #3
    is there a way to write it using newtons?
  5. Feb 27, 2007 #4
    A Newton is equal to 1 kg*m/s^2

    So I guess theoretically you could give momentum in Newton seconds (as this would effectively cancel one of the "seconds"), but that seems pointless to me.
  6. Feb 27, 2007 #5
    although it does seem pointless, I've seen it used and I believe N*s is acceptable
  7. Feb 27, 2007 #6
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