A 1.8x10-³ V/m electric field creates a 3.1×10¹7electrons/s current in a 1.0-mm-diameteraluminum wire.Part AWhat is the drift speed?Express your answer using two significant figures.vd =IVE ΑΣΦSubmit Previous Answers Request AnswerPart B?X Incorrect; Try Again; 4 attempts remainingm/sWhat is the mean time between collisions for electrons in this wire?Express your answer using two significant figures.5 ΑΣΦ?Review | Constants

Answered: Image /qna-images/answer/362272ef-1178-4e06-82b0-fd0845e09cb8.jpg

A 1.8x10-3 V/m electric field creates a 3.1x1017 electrons/s current in a 1.0-mm-diameter aluminum wire. What is the drift speed? Express your answer using two significant figures. vd = Submit 17 ΑΣΦ Part B Previous Answers Request Answer ? X Incorrect; Try Again; 4 attempts remaining m/s What is the mean time between collisions for electrons in this wire? Express your answer using two significant figures.

A 1.8x10-3 V/m electric field creates a 3.1x1017 electrons/s current in a 1.0-mm-diameter aluminum wire. What is the drift speed? Express your answer using two significant figures. vd = Submit 17 ΑΣΦ Part B Previous Answers Request Answer ? X Incorrect; Try Again; 4 attempts remaining m/s What is the mean time between collisions for electrons in this wire? Express your answer using two significant figures.

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 70PE: Unreasonable Results (a) What current is needed to transmit 1.00 102 MW of power at 10.0kV? (b)...

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