The triangular loop of wire shown in the drawing carries a current of I = 492 A. A uniform magnetic field is directed parallel to side AB of the triangle and has a magnitude of 1.80 T. 

(a) Find the magnitude and direction of the magnetic force exerted on each side of the triangle. 

(b) Determine the magnitude of the net force exerted on the triangle. 

 

55.0 2.00 m B B