This is a conservation of momentum problem! Here's how to do it:
i got the right answer for this question (pretty sure i guessed or just asked me teacher the answer?) but can someone explain ho
w i got that answer (like the process of figuring it out) thanks :)
1 answer:
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Answer:
f3 = 102 Hz
Explanation:
To find the frequency of the sound produced by the pipe you use the following formula:
n: number of the harmonic = 3
vs: speed of sound = 340 m/s
L: length of the pipe = 2.5 m
You replace the values of n, L and vs in order to calculate the frequency:
hence, the frequency of the third overtone is 102 Hz