Question: The spring is unstretched when = 0. Determine the angle for equilibrium. Due to the roller guide, the spring always remains vertical. Neglect

The spring is unstretched when θ = 0. Determine the angle θ for equilibrium. Due to the roller guide, the spring always remains vertical. Neglect the weight of the links.

Given:

P = 8 lb

K= 50lb/ft

a = 2 ft

b = 2 ft

a+b

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