In Exercises consider a 15-foot hanging chain that weighs 3 pounds per foot. Find the work done

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In Exercises consider a 15-foot hanging chain that weighs 3 pounds per foot. Find the work done in lifting the chain vertically to the indicated position.

Repeat Exercise 29 raising the bottom of the chain to the 12-foot level.


Data from in  Exercise 29

Take the bottom of the chain and raise it to the 15-foot level, leaving the chain doubled and still hanging vertically (see figure).

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Calculus

ISBN: 9781285057095

10th Edition

Authors: Ron Larson, Bruce H. Edwards

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