In the figure, three connected blocks are pulled to the right on a horizontal frictionless table by a force of magnitude T3 = 19.7 N. If m1 = 10.6 kg, m2 = 27.7 kg, and m3 = 33.0 kg, calculate (a) the magnitude of the system's acceleration, (b) the tension T], and (c) the tension T2. T To T's m1