In the figure for Prob. 161, the inside rim diameter is 11
Chapter 16, Problem 16.3(choose chapter or problem)
In the figure for Prob. 161, the inside rim diameter is 11 in and the dimension R is 3.5 in. The shoes have a face width of 1.25 in. Find the braking torque and the maximum pressure for each shoe if the actuating force is 225 lbf, the drum rotation is counterclockwise, and f 5 0.30.
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