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Physics, 26.02.2020 22:58 destinystanley3794
A whistle produces sound of frequency of 1.00 kHz. If a listener moves with a speed of 30 m/s away from the whistle, what frequency does this person hear if the sound speed is 340 m/s
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A whistle produces sound of frequency of 1.00 kHz. If a listener moves with a speed of 30 m/s away f...
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