Obtain what the resulting angular speed of the disk

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Reference no: EM13672297

A flat uniform circular disk (radius = 4.91 meter, mass = 400 kilogram) is initially stationary. The disk is free to rotate in the horizontal plane about a frictionless axis perpendicular to the center of the disk. A 56.0 kilogram man, standing 1.21 meter from the axis, begins to run on the disk in a circular path and has a tangential speed of 2.20 m/s relative to the ground. Obtain the resulting angular speed of the disk.

(in rad/s)

Reference no: EM13672297

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