A current of 4 amperes flows through a wire 20 meters long and diameter of 0.5 centimeter. How many electrons pass through a given cross-sectional area of the said conductor in 2 milliseconds? Use 1.602 x 10 –19 Coulomb per electron

A current of 4 amperes flows through a wire 20 meters long and diameter of 0.5 centimeter. How many electrons pass through a given cross-sectional area of the said conductor in 2 milliseconds? Use 1.602 x 10 –19 Coulomb per electron

College Physics

1st Edition

ISBN:9781938168000

Author:Paul Peter Urone, Roger Hinrichs

Publisher:Paul Peter Urone, Roger Hinrichs

Chapter20: Electric Current, Resistance, And Ohm's Law

Section: Chapter Questions

Problem 17PE: SPEAR, a storage ring about 72.0 m in diameter at the Stanford Linear Accelerator (closed in 2009),...

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