Waves Notes Waves - Lesson Sequence 2 notes ((Jan 25) | Page 38
Waves Lesson Sequence 2.notebook
January 25, 2019
Cicadas produce a buzzing sound that has a
wavelength in air of 2.69 m. If the speed of
sound in air is 346 m/s, what is the frequency of
the sound produced by a cicada?
346 = 2.69 f
128.6
38
Waves Notes Waves - Lesson Sequence 2 notes ((Jan 25) | Page 37
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