A copper wire has a cross-sectional area of 3.31× 10-6m². It carries a constant current of 10.0 A. What is the drift speed of the electrons in the wire? (Assume each copper atom contributes one free electron to t current.) The density of copper is e = 8.92 g /cm³. The molar mass of copper is M = 65.3 g / mol. %3D

A copper wire has a cross-sectional area of 3.31× 10-6m². It carries a constant current of 10.0 A. What is the drift speed of the electrons in the wire? (Assume each copper atom contributes one free electron to t current.) The density of copper is e = 8.92 g /cm³. The molar mass of copper is M = 65.3 g / mol. %3D

Principles of Physics: A Calculus-Based Text

5th Edition

ISBN:9781133104261

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter21: Current And Direct Current Circuits

Section: Chapter Questions

Problem 7P

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