1. The problem statement, all variables and given/known data In the diagram mA is equal to 3.00 kg and mB is equal to 1.07 kg. The angle of the inclined plane is 38.0° (a) Find Acceleration: 6.03 m/s^2 (got this part) (b) Find the tension Tb in the connecting string: Not sure 2. Relevant equations (a) a = (F/mA + mB) (b) t = mA * a? or mB * a? Not sure 3. The attempt at a solution Obviously my mA * a and mB * a both didn't work, I'm not sure what the formula should be.