Answered: A 50 - meter rope with a mass of 30 kg…

A 50 - meter rope with a mass of 30 kg is dangling over the edge of a cliff. Ignoring friction, how much work is needed to pull the rope up to the top of the cliff

Principles of Physics: A Calculus-Based Text

5th Edition

ISBN:9781133104261

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter7: Conservation Of Energy

Section: Chapter Questions

Problem 4CQ

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A 50 - meter rope with a mass of 30 kg is dangling over the edge of a cliff. Ignoring friction, how much work is needed to pull the rope up to the top of the cliff?

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