Physics, 11.12.2019 01:31, angel10999

On the planet arrakis, an ornk is flying toward a fellow stationary ornk at 25 m/s while singing at a frequency of 1200 hz. if the second ornk hears a tone of 1240 hz, what is the speed of sound in the atmosphere of arrakis?

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On the planet arrakis, an ornk is flying toward a fellow stationary ornk at 25 m/s while singing at...