(a) Calculate the wavelengths in air at 20oC for sounds 20,000 Hz. (b) What is the wavelength...

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(a) Calculate the wavelengths in air at 20oC for sounds 20,000 Hz.
(b) What is the wavelength of a 10-MHz ultra-sonic wave?

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Physics Principles with Applications

ISBN: 978-0321762429

7th edition

Authors: Douglas C. Giancoli

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Question Posted: May 13, 2010 09:35 PM

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(a) Calculate the wavelengths in air at 20oC for sounds 20,000 Hz. (b) What is the wavelength...

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343 ms f 20 Hz So the ran...View the full answer

Physics Principles with Applications

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