You are standing next to the train tracks as a train passes at 33.3 m/s. During the time that the train whistle is audible, there is an 80 hz difference between the lowest and highest frequencies that you hear. The speed of sound in your town that day is 333 m/s
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During the time that the train whistle is audible , there is an 80 Hz difference ... The speed of sound in your town that day is 333 m/s. a.
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