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Physics, 05.05.2020 06:28 AshlynPlayz45
The driver of a car hears the siren of an ambulance that is moving away from her. If the actual frequency of the siren is 2000 hertz, which frequency was heard by the driver?
A
1900 Hz
B
2000 Hz
C
2100 Hz
D
4000 Hz
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Answers: 2
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The driver of a car hears the siren of an ambulance that is moving away from her. If the actual freq...
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