College Physics: A Strategic Approach (3rd Edition)
3rd Edition
ISBN: 9780321879721
Author: Randall D. Knight (Professor Emeritus), Brian Jones, Stuart Field
Publisher: PEARSON
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Chapter 25, Problem 65GP
The 10-cm-wide, zero-resistance wire shown in Figure P25.65 is pushed toward the 2.0 Ω resistor at a steady speed of 50 m/s. The magnetic Held strength is 0.50 T.
a. What is the magnitude of the pushing force?
b. How much power does the pushing force supply to the wire?
c. What are the direction and magnitude of the induced current?
d. How much power is dissipated in the resistor?
FIGURE P25.65
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Chapter 25 Solutions
College Physics: A Strategic Approach (3rd Edition)
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