6. A rod slides along conducting rails which are connected to a resistor (R=2 N). The length of the bar is 0.5 m and a uniform magnetic field of 1.45 T is applied perpendicular, pointing outward. A force is pulling the bar at 6 m/s. F R a) What is the induced emf in the loop? b) What is the current induced in the bar? Give value and direction (counterclockwise/ clockwise) c) What force is required to move the bar?

6. A rod slides along conducting rails which are connected to a resistor (R=2 N). The length of the bar is 0.5 m and a uniform magnetic field of 1.45 T is applied perpendicular, pointing outward. A force is pulling the bar at 6 m/s. F R a) What is the induced emf in the loop? b) What is the current induced in the bar? Give value and direction (counterclockwise/ clockwise) c) What force is required to move the bar?

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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