Tutorials in Introductory Physics
1st Edition
ISBN: 9780130970695
Author: Peter S. Shaffer, Lillian C. McDermott
Publisher: Addison Wesley
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Chapter 7.2, Problem 2cT
Now suppose that you hold the compass at some other locations near the wire (e.g., directly above the wire or to one side of a vertical wire). For each location, predict the orientation of the compass needle when the circuit is closed. Make sketches to,illustrate your, predictions.
Check your answer, if the orientation of the compass needle is not what you predicted, resolve the discrepancy.
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b. Repeat if the filament is located at x = -1, y = 2. (c) c. Find H if both filaments are present.
When the current flows clockwise on a 2D diagram of a circuit, what is the direction of the magnetic field, clockwise, counter-clockwise, into the page, or out of the page?
Chapter 7 Solutions
Tutorials in Introductory Physics
Ch. 7.1 - Investigate the objects that you have been given...Ch. 7.1 - Obtain a permanent magnet and an object that is...Ch. 7.1 - The parts of a permanent magnet that interact most...Ch. 7.2 - On an enlargement of the figure below, sketch...Ch. 7.2 - B. Make prediction for the following five...Ch. 7.2 - Suppose you place a small magnet in a magnetic...Ch. 7.2 - B. Suppose you hold a magnetic compass near a...Ch. 7.2 - Now suppose that you hold the compass at some...Ch. 7.2 - Sketch the magnetic field lines of a...Ch. 7.2 - A wire is formed into a and the leads are twisted...
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