A square loop (sides A, B, C, D = 11 cm; I = 11 A) lies in the vertical yz plane. Looked at from the right, the current is clockwise. There is a uniform magnetic field of B = 0.9 T in the vertical z direction.
(a) What are the forces on each side? (Note: direction can be in the: x direction, -x direction, y direction, -y direction, z direction, -z direction, or the force is zero)
(b) What is the torque on the loop?