Physics, 01.07.2020 15:01 tanichka2314
A solid ball encounters a 0.75 m vertical rise (h) on the way back to the ball rack, as the drawing illustrates. Ignore the frictional losses and assume the mass of the ball is distributed uniformly. the translational speed pf the ball is 3.5 m/s at the bottom of the rise. find the translational speed at the top. note that moment of inertia of a solid sphere about an axis tanget to its surface is I = (7/5) MR^2
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A solid ball encounters a 0.75 m vertical rise (h) on the way back to the ball rack, as the drawing...
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