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Author Question: A standing wave of the third overtone is induced in a 1.2-m pipe that is open at one end and closed ... (Read 47 times)

Chloeellawright

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on: Jul 29, 2018
A standing wave of the third overtone is induced in a 1.2-m pipe that is open at one end and closed at the other end. The speed of sound in the pipe is 340 m/s.
 
  (a) How many antinodes are there in the standing wave pattern? (b) What is the frequency of the sound produced by the pipe in this situation?

Question 2

An organ pipe closed at one end and open at the other end has two successive harmonics with frequencies of 2170 Hz and 2790 Hz. What is the fundamental frequency of the pipe?
 
  What will be an ideal response?


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prumorgan

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Reply #1 on: Jul 29, 2018
Answer to Question 1

(a) 4 (b) 500 Hz

Answer to Question 2

310 Hz


Chloeellawright

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Reply 2 on: Jul 29, 2018
Excellent

kjohnson

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Reply 3 on: Yesterday
Great answer, keep it coming :)

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