A long straight wire suspended in the air carries a conventional current of 8.8 amperes in the -x direction as shown (the wire runs along the x-axis). At a particular instant an electron at location < 0, -0.003, 0 > m has velocity < -2 x 105, -2.4 x 105, o > m/s.Z out(a) What is the magnetic field due to the wire at the location of the electron?tesla(b) What is the magnetic force on the electron due to the current in the wire?F-(c) If the moving particle were a proton instead of an electron, what would the magnetic force on the proton be?N

GivenI=8.8 ALocation of electron, =0,-0.003,0v→=-2×105,-2.4×105,0 m/s

Answered: axis). At a particular instant an…

axis). At a particular instant an electron at location < 0, -0.003, 0 > m has velocity < -2 x 10, -2.4 x 105, o > m/s. Zout

University Physics Volume 2

18th Edition

ISBN:9781938168161

Author:OpenStax

Publisher:OpenStax

Chapter12: Sources Of Magnetic Fields

Section: Chapter Questions

Problem 12.4CYU: 12.4 Check Your Understanding Two wires, both carrying current out of the page, have a current of...

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Question

A long straight wire suspended in the air carries a conventional current of 8.8 amperes in the -x direction as shown (the wire runs along the x-
axis). At a particular instant an electron at location < 0, -0.003, 0 > m has velocity < -2 x 105, -2.4 x 105, o > m/s.
Z out
(a) What is the magnetic field due to the wire at the location of the electron?
tesla
(b) What is the magnetic force on the electron due to the current in the wire?
F-
(c) If the moving particle were a proton instead of an electron, what would the magnetic force on the proton be?
N

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