A piece of ice is dropped from a height H. (a) Find the minimum value of H

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A piece of ice is dropped from a height H.

(a) Find the minimum value of H such that the ice melts when it makes an inelastic collision with the ground. Assume that all the mechanical energy lost goes into melting the ice.

(b) Is it reasonable to neglect the variation in the acceleration of gravity in doing this problem?

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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 15, 2011 02:27 PM

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A piece of ice is dropped from a height H. (a) Find the minimum value of H

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a To melt the ice at t 0 o C mgh mL f h L f g h 3335981 km 34 km b Yes Since h R ...View the full answer

Fundamentals of Ethics for Scientists and Engineers

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