Problem 3: A rabbit has eaten the foil shielding off of a power cable that carries a DC current of 1 0.41 A to the amplifier for your outdoor speaker system. The shielded parts of the wire do not contribute to the magnetic field outside the wire. The unshielded part of the wire is x 0.022 meters long. Point A is exactly above the midpoint of the unshielded section, a distance x/2 above the wire. The current flows to the right as shown, which should be taken as the positive direction. The small length of wire, dl, a distance l from the midpoint of the unshielded section of the wire, contributes a differential magnetic field dR. at point A Otheexpertta.com Part (c) Select the limits of integration that will correctly calculate the magnetic field at A due io the current in the unshielded length of wire. /--/2 to/-x/2 V Correct! . Part (d) Evaluate the expression for the magnetic field at point A using the endpoints chosen in part (c) Но HOME 4 5 6 BACKSPAC CLEAR Submit Hint I give up! Hints: 1 %, deduction per hint. Hints remaining: 1 Feedback: 1% deduction per feedback. -là 17% Part (e) Determine the strength of the magnetic field, in tesla, at point A

Problem 3: A rabbit has eaten the foil shielding off of a power cable that carries a DC current of 1 0.41 A to the amplifier for your outdoor speaker system. The shielded parts of the wire do not contribute to the magnetic field outside the wire. The unshielded part of the wire is x 0.022 meters long. Point A is exactly above the midpoint of the unshielded section, a distance x/2 above the wire. The current flows to the right as shown, which should be taken as the positive direction. The small length of wire, dl, a distance l from the midpoint of the unshielded section of the wire, contributes a differential magnetic field dR. at point A Otheexpertta.com Part (c) Select the limits of integration that will correctly calculate the magnetic field at A due io the current in the unshielded length of wire. /--/2 to/-x/2 V Correct! . Part (d) Evaluate the expression for the magnetic field at point A using the endpoints chosen in part (c) Но HOME 4 5 6 BACKSPAC CLEAR Submit Hint I give up! Hints: 1 %, deduction per hint. Hints remaining: 1 Feedback: 1% deduction per feedback. -là 17% Part (e) Determine the strength of the magnetic field, in tesla, at point A

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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