A cable that weighs 3 lb/ft is used to lift 1100 lb of coal up a mine shaft 400 ft deep. Find the work done.

Elementary Geometry for College Students
6th Edition
ISBN:9781285195698
Author:Daniel C. Alexander, Geralyn M. Koeberlein
Publisher:Daniel C. Alexander, Geralyn M. Koeberlein
Chapter9: Surfaces And Solids
Section9.1: Prisms, Area And Volume
Problem 42E: The gasoline tank on an automobile is box-shaped with dimensions of 24 in. by 20 in. by 9 in. If 1...
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A cable that weighs 3 lb/ft is used to lift 1100 lb of coal up a mine shaft 400 ft deep. Find the work done.

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