1. As the bar in Figure moves perpendicular to the field, is an external force required to...

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1. As the bar in Figure moves perpendicular to the field, is an external force required to keep it moving with constant speed?2. Does dropping a magnet down a copper tube produce a current in the tube?Explain.

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College Physics

ISBN: 978-0495113690

7th Edition

Authors: Raymond A. Serway, Jerry S. Faughn, Chris Vuille, Charles A. Bennett

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Question Posted: Nov 02, 2011 01:35 PM

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1. As the bar in Figure moves perpendicular to the field, is an external force required to...

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1 No Once the bar is in motion and the charges are separated no external force is necessa...View the full answer

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