Question

'If a sound traveling through a medium has a frequency of 520 Hertz and a wavelength of 6.92 M, what is its speed?'

Answer 1

`"3598.4 m/s"`

Explanation:

Speed (`"v"`), frequency (`f`) and wavelength (`λ`) are related as

`"v" = f λ`

`"v = 520 Hz × 6.92 m"`
`color(white)(v) = "3598.4 m/s"`