In Fig. 2 block 1 has mass m, = 460 g, block 2 has mass m, = 500 g , and the pulley, which is mounted on a horizontal axle with negligible friction, has radius R = 5.00 cm. When released from rest, block 2 falls 75.0 cm in 5.00 s without the cord slipping on the pulley. (a) What is the magnitude of the acceleration of the blocks? What are (b) tension T, and (c) tension T,? (d) What is the magnitude of the pulley's angular acceleration? (e) What is its rotational irertia? !3! (6+4+10) R T Fig, 2