As shown in the figure, two frictionless conducting rails (#1 and #2) are attached to a 20.0° incline such that the inside edges are 80.0 cm apart. A copper bar with a mass of 0.257 kg slides (without friction) at a constant speed down the conducting rails. Sliding bar What is the direction of the current in the sliding bar? O from rail #1 to rail #2 from rail #2 to rail #1 Conducting rails If there is a vertical magnetic field of 0.0356 T in magnitude in the region of the incline, determine the magnitude of the current I that flows through the sliding copper bar. I= A

As shown in the figure, two frictionless conducting rails (#1 and #2) are attached to a 20.0° incline such that the inside edges are 80.0 cm apart. A copper bar with a mass of 0.257 kg slides (without friction) at a constant speed down the conducting rails. Sliding bar What is the direction of the current in the sliding bar? O from rail #1 to rail #2 from rail #2 to rail #1 Conducting rails If there is a vertical magnetic field of 0.0356 T in magnitude in the region of the incline, determine the magnitude of the current I that flows through the sliding copper bar. I= A

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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