If a loop of chain is spun at high speed, it will roll like a hoop without

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If a loop of chain is spun at high speed, it will roll like a hoop without collapsing. Consider a chain of linear mass density m that is rolling without slipping at a high speed v₀.

(a) Show that the tension in the chain is F = μv₀².

(b) If the chain rolls over a small bump, a transverse wave pulse will be generated in the chain. At what speed will it travel along the chain?

(c) How far around the loop (in degrees) will a transverse wave pulse travel in the time the hoop rolls through one complete revolution?

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Fundamentals of Ethics for Scientists and Engineers

ISBN: 978-0195134889

1st Edition

Authors: Edmund G. Seebauer, Robert L. Barry

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Question Posted: Jul 13, 2011 05:27 PM

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If a loop of chain is spun at high speed, it will roll like a hoop without

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Since the chain is rolling at high speed we shall neglect the eff...View the full answer

Fundamentals of Ethics for Scientists and Engineers

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