Find the speed of the centre g of the ball

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Reference no: EM131383298

A uniform ball of radius a can roll without slipping on the outside surface of a fixed sphere of (outer) radius b and centre O. Initially the ball is at rest at the highest point of the sphere when it is slightly disturbed.

Find the speed of the centre G of the ball in terms of the variable θ, the angle between the line OG and the upward vertical. [Assume planar motion.]

Reference no: EM131383298

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