11. A long straight wire carries a current I= 20 A in the direction indicated. First, use Ampere's Law to calculate the magnetic field for a long straight wire, then calculate the magnetic flux through a rectangular loop of wire that is located 10 cm from the long straight wire and has a width of 12 cm and a length of 16 cm. The long wire creates a magnetic field that is in what direction at the location of the square loop?

11. A long straight wire carries a current I= 20 A in the direction indicated. First, use Ampere's Law to calculate the magnetic field for a long straight wire, then calculate the magnetic flux through a rectangular loop of wire that is located 10 cm from the long straight wire and has a width of 12 cm and a length of 16 cm. The long wire creates a magnetic field that is in what direction at the location of the square loop?

University Physics Volume 2

18th Edition

ISBN:9781938168161

Author:OpenStax

Publisher:OpenStax

Chapter11: Magnetic Forces And Fields

Section: Chapter Questions

Problem 78AP: (a) A 0.750-m-long section of cable carrying current to a car starter motor makes an angle of GOP...

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