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Physics, 23.07.2019 01:30 gloriuos3841

At an air show a jet flies directly toward the stands at a speed of 1200 km/h, emitting a frequency of 3500 hz, on a day when the speed of sound is 342 m/s. what frequency is received by the observers? (b) what frequency do they receive as the plane flies directly away from them?

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At an air show a jet flies directly toward the stands at a speed of 1200 km/h, emitting a frequency...
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