Current Attempt in Progress\ The figure shows an arrangement in which four disks are suspended by cords. The longer, top cord loops over a frictionless pulley and pulls with a force of magnitude

81.9N

on the wall to which it is attached. The tensions in the shorter cords are

T_(1)=55.2N,T_(2)=49.1N

, and

T_(3)=5.34N

. What are the masses of (a) disk

A

, (b) disk B, (c) disk C, and (d) disk D?

The figure shows an arrangement in which four disks are suspended by cords. The longer, top cord loops over a frictionless pulley and pulls with a force of magnitude 81.9N on the wall to which it is attached. The tensions in the shorter cords are T1=55.2N,T2=49.1N, and T3=5.34N. What are the masses of (a) disk A, (b) disk B, (c) disk C, and (d) disk D