Physics, 01.10.2019 02:50 destinywashere101
Arailroad train is traveling at 32 m/s in still air. the frequency of the train whistle is 350 hz. what is the wavelength of the sound and the frequency of the sound heard by the listener in front of the locomotive?
Answers: 2
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Which of the following best describes the circuit shown below?
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Arailroad train is traveling at 32 m/s in still air. the frequency of the train whistle is 350 hz. w...
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