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Sphere rolling down an incline

  1. Oct 22, 2008 #1
    A ball of mass 2.10 kg and radius 0.145 m is released from rest on a plane inclined at an angle theta=38.0 degrees with respect to the horizontal. How fast is the ball moving (in m/s) after it has rolled a distance d=1.50 m? Assume that the ball rolls without slipping, and that its moment of inertia about its center of mass is 1.40×10-2 kgm2.
  2. jcsd
  3. Oct 22, 2008 #2


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    Homework Helper

    Hi Naldo6,

    What have you tried so far on this problem?
  4. Oct 22, 2008 #3
    i have did it... ty
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