Part G Two blocks are connected by a very light string passing over a massless and frictionless pulley (Figure 1). Traveling at constant speed, the 20.0 N block moves 45.0 cm to the right and the 12.0 N block moves Find the total work done on the 12.0 N block. 45.0 cm downward. Express your answer with the appropriate units. HA W tot, 120 N = Value Units Submit Request Answer Part H Figure Find the total work done on the 20.0 N block. Express your answer with the appropriate units. 20.0 HA + 0 0 ? N W tot, 20.0 N = Value Units 12.0 Submit Request Answer N