A 300-foot cable weighing 6 pounds per foot is hanging from a winch 300 feet above ground level. Find the work (in ft-lb) done in winding up the cable when there is a 400-pound load attached to the end of the cable. ft-lb

A 300-foot cable weighing 6 pounds per foot is hanging from a winch 300 feet above ground level. Find the work (in ft-lb) done in winding up the cable when there is a 400-pound load attached to the end of the cable. ft-lb

University Physics Volume 1

18th Edition

ISBN:9781938168277

Author:William Moebs, Samuel J. Ling, Jeff Sanny

Publisher:William Moebs, Samuel J. Ling, Jeff Sanny

Chapter8: Potential Energy And Conservation Of Energy

Section: Chapter Questions

Problem 69AP: A massless spring with force constant k=200N/m hangs from the ceiling. A 2.0-kg block is attached to...

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Question

A 300-foot cable weighing 6 pounds per foot is hanging from a vwinch 300 feet above ground level. Find the work (in ft-lb) done in winding up the cable when there is a 400-pound load attached to the end of the cable.
| ft-lb

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