ch18hw2 - CH 18 HW 2 S2006 Page 1 of Logged in as...

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View Full Document Right Arrow Icon hursday, May 4, 2006 10:59 PM EDT Logged in as [email protected] Logou ome | My Assignments | Grades | Communication | Calendar Guide | Help | My Option Home > My Assignments > CH 18 HW 2 S2006 (Homework) WEBB WILLIAM CHAD PY 208, section 001, Spring 2006 Instructor: Albert R. Young North Carolina State University About this Assignment Due: Monday, February 27, 2006 07:30 AM EST Current Score: 8 out of 8 Question Score Submissions Made: 3 out of 5 Submission Options Description Current in circuits Basic aspects of electron current flow in circuits Instructions Reading: Sec. 17.5 and Sec. 18.1-18.2 iew: All esponses otes pts 1 2/2 2/2 1. In the previous chapter you calculated the drift speed in a copper wire to be 9.00 10 -5 m/s for a typical electron current. Calculate the magnitude of the electric field E inside the copper wire. The mobility of mobile electrons in copper is shown below. (Note that though the electric field in the wire is very small, it is adequate to push a sizeable
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This homework help was uploaded on 03/19/2008 for the course PY 208M taught by Professor Chabay during the Spring '08 term at N.C. State.

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ch18hw2 - CH 18 HW 2 S2006 Page 1 of Logged in as...

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