1. The problem statement, all variables and given/known data The mass of the two objects on both sides if the pulley is given. So is the acceleration to start moving. It's asking to find the applied force. How do I do that? Mass of 1- 4.5kg Mass if 2- 3.0 kg How much force must u exert to get M1 to accelerate at .25m/s2 2. Relevant equations Fnet= ma -F1g+ f2g= (m1+m2)a 3. The attempt at a solution I tried putting Fa into the fnet equation and solving for Fa but. It's not working??