A tungsten rod is 50 cm long and has a square cross-sectional area with sides of 1.0

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A tungsten rod is 50 cm long and has a square cross-sectional area with sides of 1.0 mm.

(a) What is its resistance at 20oC?

(b) What is its resistance at 40oC?

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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 03:43 PM

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A tungsten rod is 50 cm long and has a square cross-sectional area with sides of 1.0

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Fundamentals of Ethics for Scientists and Engineers

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