A conductor has a cross-sectional area of 2.3x106m² and the number of free electrons per unit volume is 8.5 x1028 electron/m. When the current is 14.5 A, find the drift speed (in mm/s) of the electrons. Use the charge of the electron to be 1.6x1019 C. A conductor has a cross-sectionalarea of 2.3x10m? and the numberof free electrons per unit volume is 8.5x1028 electron/m. When the currentis 14.5 A, find the drift speed (inmm/s) of the electrons. Use thecharge of the electron to be 1.6x1019C.

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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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A conductor has a cross-sectional area of 2.3x106m² and the number of free electrons per unit volume is 8.5 x1028 electron/m. When the current is 14.5 A, find the drift speed (in mm/s) of the electrons. Use the charge of the electron to be 1.6x1019 C.

A conductor has a cross-sectional
area of 2.3x10m? and the number
of free electrons per unit volume is 8.5
x1028 electron/m. When the current
is 14.5 A, find the drift speed (in
mm/s) of the electrons. Use the
charge of the electron to be 1.6x1019
C.

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