Asound wave has a wavelength of 0.450
meters. if its speed in cold air is 330
meters/sec...
Chemistry, 09.12.2019 22:31 wolfsilvereye10
Asound wave has a wavelength of 0.450
meters. if its speed in cold air is 330
meters/second, what is the wave's frequency?
select the correct answer
0.890 hertz
100 hertz
230 hertz
733 hertz
Answers: 2
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