Fundamentals of Physics Extended (10th Edition)

Published by Wiley
ISBN 10: 1-11823-072-8
ISBN 13: 978-1-11823-072-5

Chapter 17 - Waves-II - Problems - Page 508: 39d

Answer

$\lambda=37.3$ cm

Work Step by Step

The wavelength of sound in air is given as; $\lambda=\frac{v}{f}$ We plug in the known values to obtain: $\lambda=\frac{343}{920}=0.373m=37.3cm$
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