A square loop of wire of side 2.6 cm and electrical resistance 79 ohm is near...

A square loop of wire of side 2.6 cm and electrical resistance 79 ohm is near a long straight wire that carries a current of 7.0 A in the direction indicated. The long wire and loop both lie in the plane of the screen. The left side of the loop is 9.0 cm from the wire. Part 1 out of 3 (a) If the loop is at rest, what is the induced emf in the loop? What are the magnitude and direction of the induced current in the loop? What are the magnitude and direction of the magnetic force on the loop? E = V I = A F vector = N Part 2 out of 3 (b) Repeat if the loop is moving to the right at a constant speed of 51 cm/s. E_net = nV I_loop = pA and flows F vector = times 10^-17 N to the. Part 3 out of 3 (c) In (b), find the electric power dissipated in the loop and show that it is equal to the rate at which an external force, pulling the loop to keep its speed constant, does work. P_E = times 10^-17 W