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Physics, 03.05.2021 17:40 Charley9752
The engine of a racecar approaching at 40.0 m/s emits a frequency of 160 Hz.
What frequency does a stationary spectator hear as the car approaches? b)
What is the frequency as it moves away?
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Answers: 3
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The engine of a racecar approaching at 40.0 m/s emits a frequency of 160 Hz.
What frequency does a...
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