Blocks A and B are connected by a cable that passes over support C. Friction between the
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Blocks A and B are connected by a cable that passes over support C. Friction between the blocks and the inclined surfaces can be neglected. Knowing that the coefficient of static friction between the rope and the support is 0.50, determine the range of values of WB for which equilibrium is maintained.
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WB 20 Ib 30° 30°
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FBD A 2016 In 30 N EF 0 I From hint 60 a T 20 lb sin 30 0 T 10 lb FBD B ra...View the full answer
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