16. (Force and Motion - II) Two blocks of masses m1 = 1 kg and m2 = 2 kg are suspended by a cord from a pulley which is attached to in front of a wall as shown in figure. A horizontal force of 8.3 N is applied to second block and the coefficients of static and kinetic frictions between the wall and the second block are 0.4 and 0.2. Cord and pulley are massless and pulley is frictionless. If the blocks, which are initially at rest, start moving when they are released; F i Draw the free body diagrams for 530 both blocks. m2 ii Find the acceleration of the blocks.