When a current is passed through a helically coiled spring, the spring contracts as if it's compressed.

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When a current is passed through a helically coiled spring, the spring contracts as if it's compressed. What's your explanation?

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Essential University Physics

ISBN: 978-0321976420

3rd Edition Volume 2

Authors: Richard Wolfsonby

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Question Posted: Aug 18, 2017 02:31 PM

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When a current is passed through a helically coiled spring, the spring contracts as if it's compressed.

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Essential University Physics

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