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A violin has a string of length 0.320 m, and transmits waves at 622 m/s. At what frequency does it oscillate?
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1 vote
A violin has a string of length

0.320 m, and transmits waves at
622 m/s. At what frequency does
it oscillate?

User Tom J Muthirenthi
by
5.3k points

2 Answers

14 votes

Answer:

971.2

Step-by-step explanation:

It was right on acellus :)

User Luca Sbardella
by
5.0k points
7 votes

Answer:

1.9kHz

Step-by-step explanation:

Given data

wavelength
\lambda= 0.32m

velocity
v= 622 m/s

We know that


v= f* \lambda\\\\f= v/ \lambda

substitute


f= 622/ 0.32\\\\f= 1943.75\\\\f= 1.9kHz

Hence the frequency is 1.9kHz

User Idak
by
4.2k points
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