F = ma
The Attempt at a Solution
I couldn't draw the freebody diagram. There's this weight of mass m, which is mg, downwards from m and there's tension T to upwards. This T affects mass M in the +x direction, but how could i find out the normal force? Also, the top left pulley is moving with mass M. Is there another tension T that impacts mass M in the +x direction?
Sorry for my bad English. Hope you could understand well enough to assist.