Engineering Mechanics - DynamicsChapter 17Solution:Both wheels have the same angular acceleration.GuessesFAB1N=α1rads2=GivenFAB−2ra−()M1gsinθr+M1kC2M1rr+=FAB2−M2gsinr+M2kD2M2rr+=FAB⎛⎜⎝⎞⎟⎠FindFAB,=FAB6.21−N=6.21rads2=Problem 17-111The assembly consists of a disk of mass mDand a bar of mass mbwhich is pin connected to thedisk. If the system is released from rest, determine the angular acceleration of the disk. The
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