Physics, 12.12.2020 17:00 alexussaniyah
4. In question 3, will the measured wavelength of the sound be longer or shorter than if both
you and the train were at rest?
a) longer because the pitch is higher
b) shorter because the pitch is unchanged
c) shorter because the pitch is higher
d) the same because only the pitch changes, not the wavelength
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4. In question 3, will the measured wavelength of the sound be longer or shorter than if both
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