A wire 0.5 m long cuts through a 0.4 T field at a speed of 20 m/s. What is the induced EMF? If the wire is part of a circuit with a total resistance of 6 ohms, what is the current in the circuit?
A wire 0.5 m long cuts through a 0.4 T field at a speed of 20 m/s. What is the induced EMF? If the wire is part of a circuit with a total resistance of 6 ohms, what is the current in the circuit?
Glencoe Physics: Principles and Problems, Student Edition
1st Edition
ISBN:9780078807213
Author:Paul W. Zitzewitz
Publisher:Paul W. Zitzewitz
Chapter25: Electromagnetic Induction
Section25.1: Electric Current From Changing Magnetic Fields
Problem 3PP
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A wire 0.5 m long cuts through a 0.4 T field at a speed of 20 m/s. What is the induced EMF? If the wire is part of a circuit with a total resistance of 6 ohms, what is the current in the circuit?
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