1. The problem statement, all variables and given/known data Masses of 350g and 175g are attached by a light string and hanging straight down from a light frictionless pulley. The 350g mass is 1.5m above the ground. What speed will the system have when the 350g mass hits the ground. My attempt at a data list is (after i drew a diagram) mA=350g mB=175g vA1=0m/s vA2=? hA1=1.5m hA2=0m Assume Gravity is 9.8m/s [down] 2. Relevant equations Wnc=E2-E1 E2=E1 3. The attempt at a solution I can not figure out how to figure out this question as I am not sure how my formula should look to include both masses in the situation.