An 18 gauge copper wire (diameter 1.02 mm) carries a current with a current density of2.30 x 10° A/m. The density of free electrons for copper is 8.5 x 10 electrons per cubicmeter.Part ACalculate the current in the wire.Express your answer with the appropriate units.I= 1,88 APrevlous Answersv CorrectPart BCalculate the magnitude of the drift velocity of electrons in the wire.Express your answer with the appropriate units.ymbols undo redokeyboard shortcuts Helpva = 2.30 • 10°SubmitPrevlous Answers Request AnawerProvide FeedbackO Type here to search99+hp1213米14IOIt5esc24&48.

Since in the 1st part we have already got he value of current Which is equal to 1.88 Ampere Now, in…

An 18 gauge copper wire (diameter 1.02 mm) carries a current with a current density of 2.30 x 10° A/m. The density of free electrons for copper is 8.5 x 10 electrons per cubic meter. Part A Calculate the current in the wire Express your answer with the appropriate units. I= 1,88 A Prevlous Answers Correct Part B Calculate the magnitude of the drift velocity of electrons in the wire. Express your answer with the appropriate units. Templytes Symbols undo redo feset keyboard shortcuts Help Ug = 2.30 • 10° Submit Previous Answers Request Anawer Provide Feedback

An 18 gauge copper wire (diameter 1.02 mm) carries a current with a current density of 2.30 x 10° A/m. The density of free electrons for copper is 8.5 x 10 electrons per cubic meter. Part A Calculate the current in the wire Express your answer with the appropriate units. I= 1,88 A Prevlous Answers Correct Part B Calculate the magnitude of the drift velocity of electrons in the wire. Express your answer with the appropriate units. Templytes Symbols undo redo feset keyboard shortcuts Help Ug = 2.30 • 10° Submit Previous Answers Request Anawer Provide Feedback

University Physics Volume 2

18th Edition

ISBN:9781938168161

Author:OpenStax

Publisher:OpenStax

Chapter9: Current And Resistance

Section: Chapter Questions

Problem 81CP: A 10-gauge copper wire has a cross-sectional area A=5.26mm2 and carries a current of I=5.00A . The...

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