Question: The two bars each have weight W. Determine the required stiffness k of the spring so that the two bars are in equilibrium at

The two bars each have weight W. Determine the required stiffness k of the spring so that the two bars are in equilibrium at θ = θ0. The spring has an unstretched length δ.

Given: W = 8 lb θ 0 = 30 deg δ = 1 ft a = 2 ft

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