FREE RESPONSE PROBLEMS (10 points each) Problem 10 While studying intensely for your physics midterm you decide to take a break and watch 15 minutes of the last quarter of Monday night match. As you stream the game to your TV from your cable box, unwind and waste time, your thought drif fields on the human body. You examine the wires of your streaming system and find that most of them are coaxial cables, a thin conducting wire at the center surrounded by an insulator, which is in turn surrounded by a conducting shell. The inner wire and the conducting shell are both part of the circuit with current I passing through the inner wire and I’ passing through the conducting shell, but in opposite directions. As a way to practice for the midterm, you decide to calculate the magnetic field in the insulator, and outside the coaxial cable as a function of the currents and the distance from the center of the ft to newspaper stories about the dangers of household ma gnet ic cable. As additional challenge, you also calculate the magnetic field inside the outer conducting shell of the coaxial cable. Assume that the inner radius of the conducting shell is R1, and the outer radius of the conducting shell is R2. Show your work to get full credit.