Physics - NLM Question with Solution | TestHub

The drawing shows box 1 resting on a table, with box 2 resting on top of box 1. A massless rope passes over a massless, frictionless pulley. One end of the rope is connected to box 2 and the other end is connected to box 3 . The weights of the three boxes are ${\mathrm{W}}_1=55\mathrm{N},{\mathrm{W}}_2=35\mathrm{N}$, and ${\mathrm{W}}_3=28\mathrm{N}$.