9 A copper rod, XY, of length 20.0cm is free to move along a set of parallel conducting rails as shown in the following diagram. These rails are connected to a switch, S, which completes a circuit when it is closed. A uniform magnetic field of strength 10.0mT, directed out of the page, is established perpendicular to the circuit. S is closed and the rod is moved to the right with a constant speed of 2.0ms. left right Y a Calculate the magnitude of the induced EMF in the rod in mV. b Determine the direction of the current through the rod caused by the induced EMF.

9 A copper rod, XY, of length 20.0cm is free to move along a set of parallel conducting rails as shown in the following diagram. These rails are connected to a switch, S, which completes a circuit when it is closed. A uniform magnetic field of strength 10.0mT, directed out of the page, is established perpendicular to the circuit. S is closed and the rod is moved to the right with a constant speed of 2.0ms. left right Y a Calculate the magnitude of the induced EMF in the rod in mV. b Determine the direction of the current through the rod caused by the induced EMF.

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter19: Magnetism

Section: Chapter Questions

Problem 70AP: A uniform horizontal wire with a linear mass density of 0.50 g/m carries a 2.0-A current. It is...

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