Two point masses m 1 and m 2 are separated by a massless rod of length L.

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Two point masses m₁ and m₂ are separated by a massless rod of length L.

(a) Write an expression for the moment of inertia about an axis perpendicular to the rod and passing through it at a distance x from mass m₁.

(b) Calculate dI/dx and show that I is at a minimum when the axis passes through the center of mass of the system.

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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: Jun 29, 2011 03:17 AM

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Two point masses m 1 and m 2 are separated by a massless rod of length L.

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a I m 1 x 2 m 2 L x 2 b dI dx 2 m 1 x 2 ...View the full answer

Fundamentals of Ethics for Scientists and Engineers

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