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Homework Help: Simple dimensional analysis question?

  1. Oct 9, 2011 #1
    ؟؟؟simple dimensional analysis question???

    what combination of force and one other physical quantity has the dimensions of power??
     
  2. jcsd
  3. Oct 9, 2011 #2
    Re: ؟؟؟simple dimensional analysis question???

    Hi makeitdone,

    That's easy: speed.

    Cheers,
    Kurt
     
  4. Oct 9, 2011 #3
    Re: ؟؟؟simple dimensional analysis question???

    How pls??
     
  5. Oct 9, 2011 #4

    SteamKing

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    Re: ؟؟؟simple dimensional analysis question???

    What are the units of power?
     
  6. Oct 9, 2011 #5
    Re: ؟؟؟simple dimensional analysis question???

    yes that's it power = force.speed

    but I was wondering how to write it in a scientific way it's my 1st lecture in this field...
     
  7. Oct 9, 2011 #6
    Re: ؟؟؟simple dimensional analysis question???

    yes that's it power = force.speed

    but I was wondering how to right it in a scientific way it's my 1st lecture in this field...
     
  8. Oct 9, 2011 #7

    SteamKing

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    Re: ؟؟؟simple dimensional analysis question???

    Power has a specific meaning and it is derived from the basic units M L and T. Do you know what the units of power are?
     
  9. Oct 20, 2011 #8
    Re: ؟؟؟simple dimensional analysis question???

    I know horse ,erg ,watt ,k.watt and n*m/s
     
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