Physics, 02.04.2020 22:31 lanaiheart7

A musical tone sounded on a piano has a frequency of 874000 Hz and a wavelength of 2 m. What is the speed of the sound wave? use the equation from the power point 1.74E6 m/s 4.56E6 m/s 1.28E6 m/s 7.54E6 m/s

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A musical tone sounded on a piano has a frequency of 874000 Hz and a wavelength of 2 m. What is the...