A sound wave has a frequency of 245 Hz and a wavelength of 1.0 m. What is the speed of the sound wave in air?

1 Answer
Michael
Dec 7, 2015

#245"m/s"#

Explanation:

The speed of the wave is given by:

#v=fxxlambda#

#f# is the frequency

#lambda# is the wavelength

#:.v= 245xx1=245"m/s"#

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