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Physics, 24.04.2020 22:59 dogeking12

A collar with a mass of m can slide along a smooth (frictionless) shaft with angle α measured from horizontal direction. The collar is attached to a light spring with stiffness k and unstarched length a. The other end of spring is attached to a fixed point). The collar starts from rest in A when it is pulled by a force P which is constant. P is at an angle β measured from the shaft. β is constant as well. Find the speed vB of the collar in the time instant it is at point B. (Given Parameters: m, a, b , k, P, α, and β)

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