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Pin a which is attached to link ab is constrained to move

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Pin A, which is attached to link AB, is constrained to move in the circular slot CD. Knowing that at t=0 the pin starts from rest and moves so that its speed increases at a constant rate of 20mm/s^2, determine the magnitude of its total accleration when (a) t=0 and (b) t=2

Reference no: EM13629529

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