A 10-kg uniform disk is placed in contact with an inclined surface and a constant couple M

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A 10-kg uniform disk is placed in contact with an inclined surface and a constant couple M is applied as shown. The weight of the uniform link AB is 5 kg and the coefficient of kinetic friction at D is 0.25. Knowing that the angular acceleration of the disk is 16 rad/s2 clockwise, determine

(a) The magnitude of the couple M,

(b) The force exerted on the disk at D.

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Vector Mechanics for Engineers Statics and Dynamics

ISBN: 978-0073212227

8th Edition

Authors: Ferdinand Beer, E. Russell Johnston, Jr., Elliot Eisenberg, William Clausen, David Mazurek, Phillip Cornwell

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