Physics, 24.12.2019 18:31, wolfiewolffromsketch

Acar makes sound as it moves toward a stationary observer. what best describes the sound wave heard by the observer compared with the sound heard by the car’s driver?
higher frequency; shorter wavelength
higher frequency; longer wavelength
lower frequency; shorter wavelength
lower frequency; longer wavelength

Answers: 1

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Acar makes sound as it moves toward a stationary observer. what best describes the sound wave heard...