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Chemistry, 25.03.2021 23:20 bazzy94

2 points Cicadas produce a buzzing sound that has a wavelength of 2.69 m . If the speed of sound in air is 346 m/s , what is the period of the sound produced by the cicada ?​

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2 points Cicadas produce a buzzing sound that has a wavelength of 2.69 m . If the speed of sound in...
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