help, please :) 1. The problem statement, all variables and given/known data Two masses are suspended by a string placed over a pulley supported by the ceiling (m1 = 2.20 kg and m2 = 7.70 kg) Consider up to be positive. What is the acceleration on the 6.20 kg mass? The net force? What is the acceleration on the 7.70 kg mass? The net force? 2. Relevant equations m2g / (m1+m2) (is that the correct one?) F = MA 3. The attempt at a solution For the 6.20 kg mass: 7.70(9.81) / (7.70 + 6.20) = 75.537 / 13.9 = 5.43 6.20 * 5.43 = 33.7 N Am I anywhere close??