A square loop made of a metal wire is placed on the page. The length of both sides of the square decreases uniformly from 4.0 cm to 3.0 cm in 25 seconds. The loop is in a constant, uniform magnetic field directed out of the page and with a magnitude of 6.0 T. 1 cm = 0.01 m. 1. What is the average magnitude of the induced EMF produced in the loop during that time? 2. What is the direction of the induced electric current in the loop (explain in terms of B lines)?

A square loop made of a metal wire is placed on the page. The length of both sides of the square decreases uniformly from 4.0 cm to 3.0 cm in 25 seconds. The loop is in a constant, uniform magnetic field directed out of the page and with a magnitude of 6.0 T. 1 cm = 0.01 m. 1. What is the average magnitude of the induced EMF produced in the loop during that time? 2. What is the direction of the induced electric current in the loop (explain in terms of B lines)?

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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