Magnitude and direction of the magnetic force in a square coil of wire.?

Question

A square coil of wire containing a single turn is placed in a uniform 0.20 T magnetic field in the positive y-direction. Each side has a length of 0.22 m, and the current in the coil is 12 A. Determine the magnitude and direction of the magnetic force on each of the four sides.

Answer 1

I = 12 and length = 0.22 and B = 0.20 T

F = I * length * B = 0.528 Newtons

Use the right hand rule on the different sides.