What is the speed of the object after it has fallen 94 cm

Reference no: EM13631407

A uniform spherical shell of mass M = 3.9 kg and radius R = 9.3 cm can rotate about a vertical axis on frictionless bearings (see figure below). A massless cord passes around the equator of the shell, over a pulley of rotational inertia I = 3.0 x 10^-3 kg · m2 and radius r = 5.0 cm, and is attached to a small object of mass m = 0.60. There is no friction on the pulley's axle; the cord does not slip on the pulley. What is the speed of the object after it has fallen 94 cm after being released from rest? Use energy considerations.

Reference no: EM13631407

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