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A TROLLEY WHILE GOING DOWN A INCLINED PLANE,HAS AN ACCELERATION OF 2CM S-2.WHAT WILL BE ITS VELOCITY AFTER THE START

        Initial velocity =  0m/s
acceleration = 2cm/s^2
we have v = u + at
                  = 0+2t
after the start the velocity = 2t cm/s
where t is the time taken for the move


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