Prob. 8–87
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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The 100-lb boy at A is suspended from the cable that passes over the quarter circular cliff rock. What horizontal force must the woman at A exert on the cable in order to let the boy descend at constant velocity? The coefficients of static and kinetic friction between the cable and the rock are μs = 0.4 and μk = 0.35, respectively.
Transcribed Image Text:Prob. 8–87
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