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A wheel of radius 'R' is placed on groun...

A wheel of radius 'R' is placed on ground and its contact point 'P'. If wheel starts rolling without slipped and completes half a revolution, find the displacement of point.

Text Solution

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Displacement = `sqrt((pi R)^(2) + (2R)^(2))= Rsqrt(pi^(2) + 4)`
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