A 16-gauge copper wire insulated with rubber can safely carry a maximum current of 6 A. (a)

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A 16-gauge copper wire insulated with rubber can safely carry a maximum current of 6 A.

(a) How great a potential difference can be applied across 40 m of this wire?

(b) Find the electric field in the wire when it carries a current of 6 A.

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Fundamentals of Ethics for Scientists and Engineers

ISBN: 978-0195134889

1st Edition

Authors: Edmund G. Seebauer, Robert L. Barry

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Question Posted: Jul 23, 2011 08:25 AM

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A 16-gauge copper wire insulated with rubber can safely carry a maximum current of 6 A. (a)

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Fundamentals of Ethics for Scientists and Engineers

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