What is the wave speed of a wave that has a frequency of 100 Hz and a wavelength of 0.30 m?

1 Answer
Narad T.
Feb 8, 2018

The speed is #=30ms^-1#

Explanation:

The speed of a wave is given by

#"speed" (ms^-1)= "frequency(Hz)" xx "wavelength (m)"#

The frequency is #f=100Hz#

The wavelength is #lambda=0.3m#

The speed is

#v=lambdaf=0.3*100=30ms^-1#

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