Question: A vertical force P = 10 lb is applied to the ends of the 2-ft cord AB and spring AC. If the spring has an

A vertical force P = 10 lb is applied to the ends of the 2-ft cord AB and spring AC. If the spring has an unstretched length of 2 ft, determine the angle ? for equilibrium. Take k = 15 lb/ft.

2 ft- -2 ft- www

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