What frequency is heard on the other train in still air

Reference no: EM13559865

Two trains are traveling toward each other at 30.5 m/srelative to the ground. One train is blowing a whistle at 500Hz.

(a) What frequency is heard on the other train in stillair?

(b) What frequency is heard on the other train if the wind isblowing at 30.5 m/s toward the whistle and away from thelistener?

Reference no: EM13559865

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