3) Calculate the velocity of longitudinal waves in a thin aluminum bar. E = 7.0 1010 N...

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3) Calculate the velocity of longitudinal waves in a thin aluminum bar. E = 7.0 1010 N / m² and rho = 2.7 103 kg / m³

An analog formula for the phase velocity applies to three-dimensional longitudinal waves in an elastic medium.

In that case, the compression modulus K must be used instead of the Young's elasticity modules:

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Thermal Physics

ISBN: 978-0716710882

2nd Edition

Authors: Charles Kittel, Herbert Kroem

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Posted Date: May 19, 2020 02:59 AM

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3) Calculate the velocity of longitudinal waves in a thin aluminum bar. E = 7.0 1010 N...

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Thermal Physics

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