Tutorials In Introductory Physics: Homework
1st Edition
ISBN: 9780130662453
Author: Lillian C. McDermott, Peter S. Shaffer
Publisher: PEARSON
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Chapter 8.1, Problem 2aT
The diagram at right shows a stationary, copper wire loop in a uniform magnetic field. The magnitude of the field is decreasing with time.
1. Would you predict that there would be a current through the loop:
• if you were to use the idea that there is a magnetic force exerted on a charge moving in a magnetic field? Explain your reasoning.
• if you were to use the reasoning of the student in part D of section I with whom you agreed? Explain.
2. It is observed that there is an induced current through the wire loop in this case. Use the appropriate reasoning above to find the direction of the current through the wire of the loop.
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Chapter 8 Solutions
Tutorials In Introductory Physics: Homework
Ch. 8.1 - A copper wire loop is placed in a uniform magnetic...Ch. 8.1 - Suppose that the loop is now placed in the...Ch. 8.1 - In each of the diagram below, the position of a...Ch. 8.1 - D. State whether you agree or disagree with each...Ch. 8.1 - The diagram at right shows a stationary, copper...Ch. 8.1 - To understand the interaction between the wire...Ch. 8.1 - A wire loop moves from a region with no magnetic...Ch. 8.1 - At two later instants, t=t1andt=t1+t the loop is...Ch. 8.2 - The resistance of loop 2 is greater than that loop...Ch. 8.2 - Suppose that loop 2 were replaced by a wooden...
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