A long straight wire carries a current of 50 A. An electron, traveling at 1.0 x 107

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A long straight wire carries a current of 50 A. An electron, traveling at 1.0 x 107 m/s, is 5.0 cm from the wire. What is the magnitude of the magnetic force on the electron if the electron velocity is directed?

(a) Toward the wire,

(b) Parallel to the wire in the direction of the current, and

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Fundamentals of Physics

ISBN: 978-0471758013

8th Extended edition

Authors: Jearl Walker, Halliday Resnick

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Question Posted: Jan 22, 2011 04:42 AM

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A long straight wire carries a current of 50 A. An electron, traveling at 1.0 x 107

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We take the current i 50 A to flow in the x directio...View the full answer

Fundamentals of Physics

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