If the potential energy for a conservative one degree of freedom system is expressed by the relation V (24 sin 10 cos 2) ft lb, 0o 90o, determine the equilibrium positions and investigate the stability at each position

Question: If the potential energy for a conservative one-degree- of-freedom system is expressed by the relation V = (24 sin + 10 cos 2) ft

If the potential energy for a conservative one-degree- of-freedom system is expressed by the relation V = (24 sin θ + 10 cos 2θ) ft ∙ lb, 0o < θ < 90o, determine the equilibrium positions and investigate the stability at each position.

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