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Homework Help: Centre of Gravity

  1. Apr 21, 2010 #1
    Solved, thank you.
    Last edited: Apr 22, 2010
  2. jcsd
  3. Apr 22, 2010 #2


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    Hi recoil33! :smile:
    Sort-of …

    but you're not actually using masses, are you?

    Technically, you should be using a moment of forces equation: the sum of the moments of the four forces on the beam (three reaction forces and the weight) has to be zero. :wink:
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