156_Dynamics 11ed Manual

156_Dynamics 11ed Manual - Engineering Mechanics - Dynamics...

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Engineering Mechanics - Dynamics Chapter 13 Solution: (a) Block A : Σ F x = ma x ; P 3 μ mg ma A = a A P m 3 g = b () S B S A + L = a A a B = Block A : Σ F x = ma x ; PT 3 m a A = Block B : Σ F x = ma x ; T m a B = Solving simultaenously a A P 2 m 2 g = Problem 13-15 The driver attempts to tow the crate using a rope that has a tensile strength T max . If the crate is originally at rest and has weight
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