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bluecod895Lv1
11 Dec 2019
The speed of sound in air at 20° C is 344 m/s.
(A)What is the wavelength of a sound wave with a frequency of 784 Hz, corresponding to the note G5 on a piano?
(B)How many milliseconds does each vibration take?
(C)What is the wavelength of a sound wave one octave higher than G5?
The speed of sound in air at 20° C is 344 m/s.
(A)What is the wavelength of a sound wave with a frequency of 784 Hz, corresponding to the note G5 on a piano?
(B)How many milliseconds does each vibration take?
(C)What is the wavelength of a sound wave one octave higher than G5?
Amal JeevaLv10
1 Oct 2020
