mat-sln-asn-magfrclq

# mat-sln-asn-magfrclq - x y = z . Total Points for Problem:...

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Solution for Lab Quiz 18 Adding Magnetic Fields Solution to Lab Quiz Problem 18.1(RHR example) Problem: You draw a coordinate system with x point- ing to the right of the page and y pointing into the page. In what direction is z for a right-handed coordinate sys- tem? Select One of the Following: (a) Into the page. (b) Out of the page. (c) To the left of the page. (d) To the right of the page. (e-Answer) To the top of the page. (f) To the bottom of the page. Solution By the right-hand-rule, if ˆ x points to the right and ˆ y points inward, ˆ z must point toward the top of the page since

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Unformatted text preview: x y = z . Total Points for Problem: 3 Points Solution to Lab Quiz Problem 18.2(Direction of Current Element) 1 Problem: The drawing to the right shows a wire carrying current I in the direction indicated. What is the direction a small f-nite current element cen-tered at point A ? Select One oF the ollowing: (a) + x (b-Answer)- x (c) + y (d)- y I y x A Solution The current element points in the direction oF the current,- x . Total Points for Problem: 1 Points 2...
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## This note was uploaded on 03/29/2010 for the course PHYS 2469 taught by Professor Stewat during the Spring '10 term at University of Arkansas Community College at Batesville.

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mat-sln-asn-magfrclq - x y = z . Total Points for Problem:...

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