Question

A violin has a string of length

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

Answer 1

971.2

Step-by-step explanation:

It was right on acellus :)

Answer 2

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