On the freeway, there are also induction loops to detect cars’ speed. Concidering when you move a magnet fast toward the wire loops, then again slowly- explain how an induction loop may detect a car’s speed.
On the freeway, there are also induction loops to detect cars’ speed. Concidering when you move a magnet fast toward the wire loops, then again slowly- explain how an induction loop may detect a car’s speed.
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 7CQ
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On the freeway, there are also induction loops to detect cars’ speed. Concidering when you move a magnet fast toward the wire loops, then again slowly- explain how an induction loop may detect a car’s speed.
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