Two blocks are attached to opposite ends of a massless rope that goes over a massless, frictionless, stationary pulley. One of the blocks w/ a mass of 1.5 kg accelerates downward at (3/4)g.
A. What is the mass of the other block?
There were no given equations.
The Attempt at a Solution
I tried using an equation that we solved for from the previous problem that was a=(m2gsin0-m1g)/(m2+m1).
I'm confused because I'm assuming there isn't an angle and I don't know wether to include tension in this problem or not.
This chapter has been really hard for me setting up problems. If there's any advice for setting/approaching problems for newtons laws of motion that would be amazing!