220_Dynamics 11ed Manual

220_Dynamics 11ed Manual - Engineering Mechanics - Dynamics...

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Engineering Mechanics - Dynamics Chapter 13 θ ' 5 rad s = '' 0 rad s 2 = Solution: θθ 1 = rb sin () = r' b cos ' = r'' b cos '' b sin ' 2 = Guesses N P 1N = F = Given N P sin kr δ M r'' r ' 2 = FN P cos Mr '' 2 r' ' + = F N P Find P , = N P 12.14 N = F 7.67 N = Problem 13-98 The smooth particle has mass M . It is attached to an elastic cord extending from O to P and due to the slotted arm guide moves along the horizontal circular path r = b sin . If the cord has stiffness k and unstretched length determine the force of the guide on the particle when
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