Block 1, of mass = 0.650 , is connected over an ideal (massless and frictionless) pulley to block 2, of mass , as shown.

Block 1, of mass = 0.650 , is connected over an ideal (massless and frictionless) pulley to block 2, of mass , as shown. Assume that the blocks accelerate as shown with an acceleration of magnitude = 0.550 and that the coefficient of kinetic friction between block 2 and the plane is = 0.300.