The assembly is used for exercise. It consists of four pin-connected bars, each of length L, and a spring of stiffness k and unstretched length a (< 2L). If horizontal forces are applied to the handles so that θ is slowly decreased, determine the angle θ at which the magnitude of P becomes a maximum.
We need at least 10 more requests to produce the solution.
0 / 10 have requested this problem solution
The more requests, the faster the answer.