Two blocks of masses m = 13,7 kg and m = 9, 4 kg are connected by a rope that hangs over a pulley as shown in the figure. The pulley is a uniform disk of radius R = 0,5 m and the mass M = 8,9 kg. The system is released from rest. Determine the magnitude of the acceleration of the blocks. Express your answer in units of m/s using one decimal place. Take g = 9.80 m/s. Note: The moment of inertia of a uniform disk is I disk = MR. Assume the rope is massless and it does not slip over the pulley. my MOR m