Consider a current I that flows in a plane rectangular current loop with height a = 4.00 cm and horizontal sides b - 2.00 cm (Figure 1) The loop is placed into a undorm magnetic Best The effects due to the interaction of a current-carrying loop with a magnetic B in such a way that the s of length a aro perpendicular to B, and there is an angle 0 between the sides of length b and B, an shown in the figures. (3guro 2) field have many applications, some as common as the electric motor. This problem ilustraies the basic principles of this interaction. Part A Part B Assume that the loop is initially positioned at 0 = 30 and the current flowing into the loop is 0.500 A . If the magnitude of the magnetic field is 0.300 T . what is 7, the nat toDous about the vertical axis of the current loop due to the interaction of the current with the magnetic field? Express your answer in newton-meters. View Available Hint(s) LA T N . m Submit Part C What happens to the loop when it reaches the position for which 0 = 90, that is. when its horizontal sides of length b are perpendicular to B (see the figure)? (Figure.3) View Available Hint(s) The direction of rotation changes because the net torque acting on the loop causes the loop to rotate in a clockwise direction. The net torque acting on the loop is zero, but the loop continues to rotate in a counterclockwise direction. The net torque acting on the loop is zero; therefore it stops rotating. The net force acting on the loop is zero, so the loop must be in equilibrium. Submit Pan D Complete previous part(s) Provide Feedback