1. The problem statement, all variables and given/known data A block of mass m1 = 3.70 kg on a frictionless inclined plane of angle 30.0° is connected by a cord over a massless, frictionless pulley to a second block of mass m2= 2.30 kg hanging vertically. What are (a) the magnitude of the acceleration of each block and (b) the direction of the acceleration of m2? (c) What is the tension in the cord? 2. Relevant equations F=ma 3. The attempt at a solution I set the coordinate system according to the diagram above. System: m1 Ft+Fg=m1a Ft-m1gsinθ=m1a System: m2 Ft+Fg=m2a Ft-m2g=m2a Ft=m2g+m2a Then I plug in both of them. m2g+m2a+m1gsinθ=m1a m2a-m1a=-m1gsinθ-m2g Then I sub in the values a=3.15? I dont know what I did wrong. The correct answer is 0.735.