Help, please

J L 2.2 [5 points} Determine the velocity of each block 2 see after the blocks are released from rest. Neglect the mass of the pulley and the chord. 7 V J L 4.Rotationa| Motion-KinematicstS points) Angular velocity of a body is 4 radisec at time t=0 and its angular acceleration is constant and equal to 2 rad {524% line OP in the body is horizontal at time t:0. 4.1(25 points}What angle does this line make with the horizontal at t=3 sec.? 4.2[25 points] What is the angular velocity at that time