134_Problem CHAPTER 10

134_Problem CHAPTER 10 - PROBLEM 10.112 A load W of...

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PROBLEM 10.112 A load W of magnitude 100 lb is applied to the mechanism at C . Knowing that the spring is unstretched when 30 , θ = ° determine the value of corresponding to equilibrium and check that the equilibrium is stable. SOLUTION Using the solution of Problem 10.111, particularly Equations (1), with 15 ° replace by 30 ° rad : 6 π    For equilibrium 2 sin 0 6 kr Wl θθ −= With 50 lb/in., 100 lb, 5 in., and
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This note was uploaded on 07/11/2011 for the course EGM 2511 taught by Professor Jenkins during the Spring '08 term at University of Florida.

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