Ch 17 HW 1 F2008

Ch 17 HW 1 F2008 - 2. --/3 points What is < 6 ,...

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10/30/08 11:17 PM Ch 17 HW 1 F2008 Page 1 of 2 http://www.webassign.net/v4cgiknbaker@ncsu/student.pl?p=20081031030240knbaker@ncsu152720237 Ch 17 HW 1 F2008 (Homework) BAKER KRISTINE NICOLE PY 208M, section 004, Fall 2008 Instructor: Laura I. Clarke Web Assign Current Score: 10 out of 10 Due: Wednesday, September 24, 2008 12:30 PM EDT Description Magnetic field of a moving charged particle Instructions Reading: Sections 17.1 - 17.3 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. --/1 points The vectors and both lie in the yz plane. The vector is equal to . Which of these statements about must be true? The x and y components of are zero The y and z components of are zero The z and x components of are zero
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Unformatted text preview: 2. --/3 points What is < 6 , , -4 > < -6 , 3 , 4 >? < 12 , , 18 > 3. --/3 points 10/30/08 11:17 PM Ch 17 HW 1 F2008 Page 2 of 2 http://www.webassign.net/v4cgiknbaker@ncsu/student.pl?p=20081031030240knbaker@ncsu152720237 If = < 300 ,-453 , 363 > m/s and = < 0.577 , 0.577 , -0.577 > what is ? = < 51.93 , 382.551 , 434.481 > 4. --/3 points A positively charged particle moves in the +x direction, as shown below. Locations 1, 5, and 9 are above the xz plane, directly above the x axis. Locations 3, 7, and 11 are below the xz plane, directly below the x axis. What is the direction of the magnetic field due to this particle at location 3 ? -z direction What is the direction of the magnetic field due to this particle at location 4 ? -y direction What is the direction of the magnetic field due to this particle at location 5 ? +z direction...
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Ch 17 HW 1 F2008 - 2. --/3 points What is < 6 ,...

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