A circular loop of flexible iron wire has an initial circumference of 130 cm at t=0, but its circumference is decreasing at a constant rate of 12 cm/s due to a tangential pull on the wire. The loop is in a constant, uniform magenetic field oriented perpendicular to the plane of the loop and has a magnitude of 2.56 T. If the induced current in the loop after a time of t=10s is 5A, what is the resistance of the loop in ohms?
A circular loop of flexible iron wire has an initial circumference of 130 cm at t=0, but its circumference is decreasing at a constant rate of 12 cm/s due to a tangential pull on the wire. The loop is in a constant, uniform magenetic field oriented perpendicular to the plane of the loop and has a magnitude of 2.56 T. If the induced current in the loop after a time of t=10s is 5A, what is the resistance of the loop in ohms?
Principles of Physics: A Calculus-Based Text
5th Edition
ISBN:9781133104261
Author:Raymond A. Serway, John W. Jewett
Publisher:Raymond A. Serway, John W. Jewett
Chapter23: Faraday’s Law And Inductance
Section: Chapter Questions
Problem 3P: A flat loop of wire consisting of a single turn of cross-sectional area 8.00 cm2 is perpendicular to...
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A circular loop of flexible iron wire has an initial circumference of 130 cm at t=0, but its circumference is decreasing at a constant rate of 12 cm/s due to a tangential pull on the wire. The loop is in a constant, uniform magenetic field oriented perpendicular to the plane of the loop and has a magnitude of 2.56 T. If the induced current in the loop after a time of t=10s is 5A, what is the resistance of the loop in ohms?
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