A small spherical ball is released from a point at a height h on a rough track shown in figure (10-E13).

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asked Mar 31, 2018 in Physics by anukriti (13,536 points) 5 10 41

A small spherical ball is released from a point at a height h on a rough track shown in figure (10-E13). Assuming that it does not slip anywhere, find its linear speed when it rolls on the horizontal part of the track.

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answered Mar 31, 2018 by faiz (82,347 points) 6 6 12
selected Mar 31, 2018 by anukriti
 
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A small spherical ball is released from a point at a height on a rough track & the sphere does not slip. Therefore potential energy it has gained w.r.t the surface will be converted to angular kinetic energy about the centre & linear kinetic energy.

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