A circular steel plate of radius 15 cm is cooled from 350 oC to 20 oC. By

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A circular steel plate of radius 15 cm is cooled from 350 oC to 20 oC. By what percentage does the plate’s area decrease?

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College Physics

ISBN: 978-0321601834

7th edition

Authors: Jerry D. Wilson, Anthony J. Buffa, Bo Lou

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Question Posted: Aug 29, 2015 04:52 AM

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A circular steel plate of radius 15 cm is cooled from 350 oC to 20 oC. By

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