A conducting bar of mass M slides without friction down two vertical conducting rails, which are separated by a distance L and are joined at the top through an unknown resistance. The bar maintains electrical contact with the rails at all time. There is a uniform magnetic field B directed into the page, as shown. The bar is observed to ultimately fall with a constant terminal speed of vo. a) On the figure, draw all forces acting on the bar. b) Determine the magnitude of the induced current, I, in the bar, as it falls with the terminal velocity. c) Determine the voltage induced in the bar, in terms of B, L, g, vo, and M. d) Determine the resistance R in terms of B, L, g, Vo, and M. R Binto page)

A conducting bar of mass M slides without friction down two vertical conducting rails, which are separated by a distance L and are joined at the top through an unknown resistance. The bar maintains electrical contact with the rails at all time. There is a uniform magnetic field B directed into the page, as shown. The bar is observed to ultimately fall with a constant terminal speed of vo. a) On the figure, draw all forces acting on the bar. b) Determine the magnitude of the induced current, I, in the bar, as it falls with the terminal velocity. c) Determine the voltage induced in the bar, in terms of B, L, g, vo, and M. d) Determine the resistance R in terms of B, L, g, Vo, and M. R Binto page)

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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