The speed of sound in a classroom is 343 m/s. a) A tuning fork of frequency 512

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The speed of sound in a classroom is 343 m/s.

a) A tuning fork of frequency 512 Hz is struck. What length of open air tube is required to create a resonant sound at the 1^st harmonic?

b) For the same tube, what tuning fork frequency is needed to generate a resonant tone at the 3^rd harmonic?

c) In the same classroom, what is the lowest resonant frequency for a closed air tube of length 45.0 cm ?

Related Book For answer-question

Physics

ISBN: 978-1118486894

10th edition

Authors: David Young, Shane Stadler

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Posted Date: Apr 01, 2024 06:20 AM

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The speed of sound in a classroom is 343 m/s. a) A tuning fork of frequency 512

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a Length of Open Air Tube for 1st Harmonic The speed of sound in air is approximately 343 ms The for... View the full answer

Physics

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