CH 16 HW 2 F2008

CH 16 HW 2 F2008 - CH 16 HW 2 F2008 10/30/08 11:16 PM...

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10/30/08 11:16 PM CH 16 HW 2 F2008 Page 1 of 7 http://www.webassign.net/v4cgiknbaker@ncsu/student.pl?p=20081031030240knbaker@ncsu152720237 CH 16 HW 2 F2008 (Homework) BAKER KRISTINE NICOLE PY 208M, section 004, Fall 2008 Instructor: Laura I. Clarke Web Assign Current Score: 28 out of 28 Due: Monday, September 22, 2008 12:30 PM EDT Description Sign of potential difference and related matters Instructions Reading: Section 16.4-16.5 The due date for this assignment is past. Your work can be viewed below, but no changes can be made. Extensions are no longer available for this assignment. (Automatic Extensions are only available within 2 days of the assignment due date.) View Key 1. 3/3 points Locations A, B, and C are in a region of uniform electric field, as shown. Along a path from A to B, the change in potential is -2700 V. The distance from A to B is 0.22 m. What is the magnitude of the electric field in this region? | | = 12272.73 V/m 2. 2/2 points
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CH 16 HW 2 F2008 Page 2 of 7 http://www.webassign.net/v4cgiknbaker@ncsu/student.pl?p=20081031030240knbaker@ncsu152720237 In Figure 16.20, along the path from i to f , what is the direction of the electric field? right up cannot be determined down left Figure 16.20 Is Δ V = V f V i positive or negative? undefined because Δ V is zero positive negative 3. 2/2 points In Figure 16.21, along the path from i to f , what is the direction of the electric field? left
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This note was uploaded on 10/30/2008 for the course PY 208M taught by Professor Chabay during the Spring '08 term at N.C. State.

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CH 16 HW 2 F2008 - CH 16 HW 2 F2008 10/30/08 11:16 PM...

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