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2. Find the velocity and position as functions of time for a particle of mass m subject to the force given below and starting with the given initial conditions. from rest at x-0 and t0, subject to the force given by: a. & ct, starts from rest at x = 0 and t 0. b. X-CX-1/2, starts from rest at x = 0 at t = 0, where Fo-c, and a are constant.

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