5. A rigid circular loop has a radius R = 20.0 cm and is in the xy-plane as shown in Figure 6. A clockwise current / - 12.0 A is carried by the loop, as shown. A uniform external magnetic field, B = 1.80 T i in the positive x-direction, is present. d R B Figure 6. (a) What is the magnitude and direction of the magnetic dipole moment of the loop loop? (b) Find the magnitude and direction of the magnetic torque exerted on the loop (c) If the loop is released from rest, in what direction will points a and c initially move? Explain. A correct answer(s) with no explanations receives only one point