The 5-kg bar is released from rest while in the position shown and its end rollers travel

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The 5-kg bar is released from rest while in the position shown and its end rollers travel in the vertical-plane slot shown. If the speed of roller A is 3.25 m/s as it passes point C, determine the work done by friction on the system over this portion of the motion. The bar has a length l = 700 mm.

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Engineering Mechanics Dynamics

ISBN: 9781118885840

8th Edition

Authors: James L. Meriam, L. G. Kraige, J. N. Bolton

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