Physics, 27.04.2021 03:30, meganwintergirl
2 points
A car is travelling down the road at 27.0 m/s on a cold winter morning (where the speed of sound is around 333 m/s) when it passes a stationary train whistle with a frequency
of 760 Hz. What is the frequency of the whistle heard by the driver of the car as the car drives away?
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Answers: 1
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Answers: 1
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2 points
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