For sound waves of frequency 2500 Hz, it is found that two nodes are separated by 20

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For sound waves of frequency 2500 Hz, it is found that two nodes are separated by 20 cm, with three antinodes between them.

a. Determine the wavelength of these sound waves.

b. Use the wave equation v = fλ to determine the speed of sound in air.

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Cambridge International AS And A Level Physics Coursebook

ISBN: 9781108859035

3rd Edition

Authors: David Sang, Graham Jones, Gurinder Chadha, Richard Woodside

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Question Posted: Sep 28, 2021 01:42 AM

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For sound waves of frequency 2500 Hz, it is found that two nodes are separated by 20

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a The wavelength of a sound wave can be determined by counti...View the full answer

Cambridge International AS And A Level Physics Coursebook

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