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ii) On the planet Schurr a piloted helicopter is flying toward a stationary spaceship at 25.0...

ii) On the planet Schurr a piloted helicopter is flying toward a stationary spaceship at 25.0 m/s while emitting an audible signal at a frequency of 1200 Hz. The detector at the spaceship receives a tone of 1240 Hz. Determine the speed of sound at the planet Schurr

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