174_Dynamics 11ed Manual

174_Dynamics 11ed Manual - Engineering Mechanics - Dynamics...

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Engineering Mechanics - Dynamics Chapter 13 g 32.2 ft s 2 = Solution: 2 s A s B + L = Guesses a A 1 ft s 2 = a B 1 ft s 2 = T 1lb = N A = Given 2 TW A sin θ () μ k N A + W A g a A = N A W A cos 0 = B W B g a B = 2 a A a B + 0 = a A a B T N A Find a A a B , T , N A , = a A 4.28 ft s 2 = Problem 13-37 The conveyor belt is moving at speed v. If the coefficient of static friction between the conveyor and the package B of mass
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