1.3 x 100 electrons flow through a cross section of a 2.1-m-diameter iron wire in 5.0 s. Part A What is the electron drift speed? Express your answer in micrometers per second. ▸ View Available Hint(s) VD ΑΣΦ d=1.77.10-⁹ Submit Previous Answers οι I ? m/s

1.3 x 100 electrons flow through a cross section of a 2.1-m-diameter iron wire in 5.0 s. Part A What is the electron drift speed? Express your answer in micrometers per second. ▸ View Available Hint(s) VD ΑΣΦ d=1.77.10-⁹ Submit Previous Answers οι I ? m/s

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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Resistivity

Resistivity is a characteristic property of the conductor’s material that measures the extent to which the material opposes the flow of current. It is denoted by the Greek letter “rho”. Electrical resistivity, also known as specific resistance, depends on the nature of the material of the conductor and is unaffected by its dimensions.

Question

1.3 x 1020 electrons flow through a cross section of a 2.1-mm-diameter iron wire in
5.0 s.
▾ Part A
What is the electron drift speed?
Express your answer in micrometers per second.
▸ View Available Hint(s)
IVD ΑΣΦ
2d=1.77.10-⁹
-9
Submit Previous Answers
?
* Incorrect; Try Again; 2 attempts remaining
μm/s

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