A 10-ft chain weighs 25 lb and hangs from a ceiling. Find the work done in lifting

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A 10-ft chain weighs 25 lb and hangs from a ceiling. Find the work done in lifting the lower end of the chain to the ceiling so that it’s level with the upper end.

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Calculus

ISBN: 978-0131429246

9th edition

Authors: Dale Varberg, Edwin J. Purcell, Steven E. Rigdon

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Question Posted: Jul 05, 2010 01:39 AM

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A 10-ft chain weighs 25 lb and hangs from a ceiling. Find the work done in lifting

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25 lb 25 lbft The part of the chain z ft below the ceiling for ...View the full answer

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