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Homework Help: Spherical pendulum filled with water

  1. Feb 21, 2010 #1
    Can a spherical pendulum filled with water be treated in the same as one made of ice?
     
  2. jcsd
  3. Oct 11, 2010 #2
    Re: Pendulum

    I think yes. But the condition is sphere must be fully filled. So that it acts as a rigid body and its center of mass doesn't change.
     
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