Tutorials in Introductory Physics
1st Edition
ISBN: 9780130970695
Author: Peter S. Shaffer, Lillian C. McDermott
Publisher: Addison Wesley
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Textbook Question
Chapter 21.1, Problem 2TH
Two identical magnets are placed as shown. Using different colored pens sketch the approximate magnetic field vectors at the four labeled points for:
• just the horizontal top magnet,
• just the vertical bottom magnet, and
• when both are present.
Explain how you determined the field vectors for the case when both magnets are present.
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Triangular Current Loop
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carries current i = 0.25 A. This loop is located in a region of space that
contains a constant magnetic field of magnitude B = 1.3 T, aligned with
the negative z-axis as shown in the diagram below.
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Chapter 21 Solutions
Tutorials in Introductory Physics
Ch. 21.1 - Based on your experience with electric field...Ch. 21.1 - Carefully draw the magnetic field lines for the...Ch. 21.1 - Based on the magnetic field lines you have drawn,...Ch. 21.1 - Two identical magnets are placed as shown. Using...Ch. 21.1 - To which of your three classes from section I of...Ch. 21.1 - To which of your three classes could bar 2 belong?...Ch. 21.1 - Would end 2A attract, repel, or neither attract...Ch. 21.2 - A magnet is hung by a string and then placed near...Ch. 21.2 - Draw a vector on the diagram to show the direction...Ch. 21.2 - Suppose that a third wire, carrying another...
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