What is the length of the whistle in centimeters

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Reference no: EM13544138

A trains whistle is a pipe thats open at only one end is emitting a sound at its second overtone. The train is moving at 75 meters per second towards a train station. You are standing at the train station and hear the whistle at a frequency of 4000 Hz. What is the length of the whistle in centimeters?

Reference no: EM13544138

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