Homework Statement
Two blocks are connected by a very light string passing over a massless and frictionless pulley. The 20.0-N block moves 75.0 cm to the right and the 12.0-N block moves 75.0 cm downward.
1. Find the total work done on 20.0-N block if u_s=0.500 and u_k=0.325 between the...