Sphere rolling down an incline

  • Thread starter Naldo6
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  • #1
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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.
 

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  • #2
alphysicist
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Hi Naldo6,

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.

What have you tried so far on this problem?
 
  • #3
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i have did it... ty
 

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