Which is rotating about its axis cd at an angular velocity

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A disk is spinning on shaft AB and rotates at an angular velocity w2=15 rev/s with respect to shaft AB. Shaft AB is mounted on a cone-shaped base of conical angle of 25 degrees, which is rotating about its axis CD at an angular velocity of w1=200 rev/s, with respect to ground. Find the angular acceleration of the disk with respect to ground.

Reference no: EM13643116

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