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Physics, 23.03.2020 20:13 ginalopez567

If a speaker mounted on an automobile broadcasts a song, with what speed (km/h) does the automobile have to move toward a stationary listener so that the listener hears the song with each musical note shifted up by one note in comparison to the song heard by the automobile's driver

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If a speaker mounted on an automobile broadcasts a song, with what speed (km/h) does the automobile...

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