Two blocks are connected by a massless rope over a massless, frictionless pulley. as shown in the figure. The mass of block 2 is my = 10.5 kg, and the coefficient of kinetic friction between block 2 and the incline is #, = 0.200. The angle 0 of the incline is 33.50. If block 2 is moving up the incline at constant speed, what is the mass m, of block 1? 4.05