kianelysb kianelysb

03-05-2024
Physics

Answered

You are in your car waiting at a railroad crossing. A train is approaching from the left sounding its whistle. Your buddy, Sheldon informs you that trains use whistles with a frequency of 1500 Hz. a.[10 pts] If you hear the approaching whistle at a frequency of 1692 Hz, what is the speed of the train

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