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CH 18 HW 2 - CH 18 HW 2 S2009(Homework Current Score 9/9...

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CH 18 HW 2 S2009 (Homework) Current Score: 9/9 Due: Wednesday, February 25, 2009 01:00 PM EST About this Assignment Extension Requests Question Points 1 2 3 4 2 2 3 2 Total 9/9 Description Current in circuits Basic aspects of electron current flow in circuits Instructions Reading: Sec. 17.5 and Sec. 18.1-18.8 The due date for this assignment is past. Your work can be viewed below, but no changes can be made. 1. 2/2 points All Submissions Notes Question: MI2 18.RQ.36 Question part Points Submissions 1 2 1/3 Total 2/2 A steady-state current flows through the Nichrome wire in the circuit shown in Figure 18.64.
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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.
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