A solid sphere of mass M = 2.95 kg is mounted on a frictionless axle, which goes through its center. The moment of inertia of a solid sphere is given by I = 2MR2 /5 . A block of mass m = 1.05 kg hangs from a string which is wrapped around the edge of the sphere. The block is released from rest, and it begins to fall. Find the magnitude of the linear acceleration of the falling block, in m/s2

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