Two blocks are connected by a light cord passing over a small, frictionless pulley as shown in the figure. Block A has mass 5.00 kg and block B has mass 4.00 kg. If block B descents at a constant acceleration of 2.00 m/s^2 when set in motion, what is the coefficient of kinetic friction between block A and the table. * B.

Two blocks are connected by a light cord passing over a small, frictionless pulley as shown in the figure. Block A has mass 5.00 kg and block B has mass 4.00 kg. If block B descents at a constant acceleration of 2.00 m/s^2 when set in motion, what is the coefficient of kinetic friction between block A and the table. * B.