A3.6kg box is on a frictionless 38 slope and is connected via a massless string over a massless, frictionless pulley to a hanging 3.1kg weight. m M If the box is then released from rest, what will be the box's acceleration? (IMPORTANT: You must define DOWN the ramp to be your positive x-direction in order to get the correct answer!) m/s (3 sig figs)