Determine theta when the crates begin to slide

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Crates A and B weigh 240lb and 250lb , respectively. They are connected together with a cable and placed on the inclined plane If the angle theta is gradually increased, determine theta when the crates begin to slide. The coefficients of static friction between the crates and the plane are mu_A = 0.35 and mu_B = 0.50.

Reference no: EM13552883

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