ch18hw3

# ch18hw3 - Ch 18 HW 3 F2006 Page 1 of Logged in as...

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ebAssign.net 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 3 F2006 (Homework) WEBB WILLIAM CHAD PY 208, section 001, Spring 2006 Instructor: Albert R. Young North Carolina State University About this Assignment Due: Wednesday, March 1, 2006 07:30 AM EST Current Score: 12 out of 12 Question Score Submissions Made: 4 out of 5 Submission Options Description Surface charge, electric field, potential differences in circuits. Instructions Reading: Sec 18.3-18.8. iew: All esponses otes pts 1 3/3 3/3 1. [MI02 18.RQ.12.alt01.] A steady-state current flows through the Nichrome wire in the circuit shown in Figure 18.64. Figure 18.64 Before attempting to answer these question, draw a copy of this diagram. All of the locations indicated by letters are inside the wire. (a) On your diagram, show the electric field at the locations indicated, paying attention to relative magnitude. (b) Carefully draw pluses and minuses on your diagram to show the approximate surface charge distribution that produces the electric field you drew. Make your drawing show clearly the differences between regions of high surface charge density and regions of low surface charge density. Use your diagram to answer the following question: Which of the following statments about this circuit are true? [x] [x] The magnitude of the electric field is the same at locations A and E . [_] [_] There is no excess charge on the surface of the wire.

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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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ch18hw3 - Ch 18 HW 3 F2006 Page 1 of Logged in as...

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