Two blocks are connected by a rope and placed on a ramp that makes an angle of 20o above the horizontal.

 Two blocks are connected by a rope and placed on a ramp that makes an angle of 20o above the horizontal. The smaller blue block has a mass of 2 kg, the larger red block has a mass of 5 kg, and the rope connecting them has negligible mass. The coefficient of kinetic friction between the larger red block and the surface of the plane is 0.15, while friction between the smaller blue block and the plane is negligible. (a) Find the acceleration of each of the blockst. (b) Find the tension in the rope.