You have a bar magnet whose poles are not marked. How can you find which pole is

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You have a bar magnet whose poles are not marked. How can you find which pole is north and which is south by using only a piece of string?

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College Physics A Strategic Approach

ISBN: 9780321907240

3rd Edition

Authors: Randall D. Knight, Brian Jones, Stuart Field

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Question Posted: Apr 03, 2024 05:00 AM

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You have a bar magnet whose poles are not marked. How can you find which pole is

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College Physics A Strategic Approach

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