You are standing near train tracks when you hear the whistle of an approaching train. The frequency you are hearing is at 580 Hz. As the train passes you and moves away from you, you hear sound at a frequency of 544 Hz. What is the speed of the train? The speed of sound in air is 343 m/s.

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The Answer of You are standing near train tracks when you hear the whistle of an approaching train. The frequency you are hearing is at 580 Hz. As the train passes you and moves away from you, you hear sound at a frequency of 544 Hz. What is the speed of the train? The speed of sound in air is 343 m/s.

You Are Standing near Train Tracks When You Hear the Whistle