Question
Pulleys C and D in Figure are fastened together. Weights A and B are supported by ropes wound around the pulleys as shown. The radius
Pulleys C and D in Figure are fastened together. Weights A and B are supported by ropes wound around the pulleys as shown. The radius for pulley C is 187 mm and the radius for pulley D is 138 mm.
If weight A is accelerating downward at 3.1 m/s2, determine the angular acceleration of pulleys C and D.
Provide your answer in rad/s2 and round to the nearest one decimal place.
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Vector Mechanics for Engineers Statics and Dynamics
Authors: Ferdinand Beer, E. Russell Johnston, Jr., Elliot Eisenberg, William Clausen, David Mazurek, Phillip Cornwell
8th Edition
73212229, 978-0073212227
