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28. How much work is done lifting a 3-m chain over the side of a building if the chain has mass density 4 kg/m?

Classical Dynamics of Particles and Systems

5th Edition

ISBN:9780534408961

Author:Stephen T. Thornton, Jerry B. Marion

Publisher:Stephen T. Thornton, Jerry B. Marion

Chapter9: Dynamics Of A System Of Particles

Section: Chapter Questions

Problem 9.16P

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28. How much work is done lifting a 3-m chain over the side of a
building if the chain has mass density 4 kg/m?

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