Physics, 30.07.2019 20:00, xbeatdroperzx

Asound wave has frequency of 430 hz in air . which of these is closet to the wavelength of this sound? ( the speed of sound in air is 343 m/s.) a. the height of a skyscraper b. the length of car c. the height of a tree d. the width of highway e. the height of a desk

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Asound wave has frequency of 430 hz in air . which of these is closet to the wavelength of this soun...