28.15 The Magnetic Field from a Lightning Bolt. Lightningbolts can carry currents up to approximately 20 kA. We can modelsuch a current as the equivalent of a very long, straight wire.(a) If you were unfortunate enough to be 5.1 m away from such a light-ning bolt, how large a magnetic field would you experience? (b) Howdoes this field compare to one you would experience by being 5.0 cmfrom a long, straight household current of 10 A?28.19 A long, straight wire lies Figure E28.19along the y-axis and carries a cur-rent I = 8.00 A in the -y-direction(Fig. E28.19). In addition to the mag-netic field due to the current in thewire, a uniform magnetic field Bowith magnitude 1.50 x 106T is inthe +x-direction. What is the totalfield (magnitude and direction) atthe following points in the xz-plane:(a) x = 0, z = 1.00 m; (b)x= 1.00 m,z = 0; (c) x = 0, z = -0.25 m?28.20 BIOaTransmission LinesBob

"As per bartleby policy, only the first question will be solved." Given:Current carried by…

28.15 The Magnetic Field from a Lightning Bolt. Lightning bolts can carry currents up to approximately 20 kA. We can model such a current as the equivalent of a very long, straight wire. (a) If you were unfortunate enough to be 5.1 m away from such a light- ning bolt, how large a magnetic field would you experience? (b) How does this field compare to one you would experience by being 5.0 cm from a long, straight household current of 10 A?

28.15 The Magnetic Field from a Lightning Bolt. Lightning bolts can carry currents up to approximately 20 kA. We can model such a current as the equivalent of a very long, straight wire. (a) If you were unfortunate enough to be 5.1 m away from such a light- ning bolt, how large a magnetic field would you experience? (b) How does this field compare to one you would experience by being 5.0 cm from a long, straight household current of 10 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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