The phase velocity of a surface wave on a liquid of surface tension T and density

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The phase velocity of a surface wave on a liquid of surface tension T and density ρ is

where g is the acceleration due to gravity and ? is the wavelength of the wave. Find the group velocity v_g of the surface waves. What is vg when v_p takes its minimum value as a function of wavelength?

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Physics by Example

ISBN: 978-0521445146

1st edition

Authors: W. G. Rees

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Question Posted: Aug 08, 2011 11:23 AM

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The phase velocity of a surface wave on a liquid of surface tension T and density

Question:

2nT ελ 2η λρ

Step by Step Answer:

The first thing we need to do is to rewrite the equation for v p as a dispersion equation ...View the full answer

Physics by Example

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