Question: The wedge has a negligible weight and a coefficient of static friction ? s = 0.35 with all contacting surfaces. Determine the largest angle ?

The wedge has a negligible weight and a coefficient of static friction ?_s = 0.35 with all contacting surfaces. Determine the largest angle ? so that it is ?self-locking.? This requires no slipping for any magnitude of the force P applied to the joint.

P ! P

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