A motor gives disk A a clockwise angular acceleration of αA = (0.6t2 + 0.75) rad/s2, where...

A motor gives disk A a clockwise angular acceleration of αA = (0.6t2 + 0.75) rad/s2, where t is in seconds. If the initial angular velocity of the disk is ωo = 6 rad/s, determine the magnitudes of the velocity and acceleration of block B when t = 2 s.