Letting RA = 7.2 in. and RB = 4.6 in., and assuming that the belt does not slip relative t...

Letting RA = 7.2 in. and RB = 4.6 in., and assuming that the belt does not slip relative to pulleys A and B, determine the angular velocity and angular acceleration of pulley B when pulley A rotates at 340 rad/s while accelerating at 120 rad/s2.

Figure P6.1