81. The train travels at a speed of 54 km / h by a stat

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Uploaded: 18.06.2015
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Product description

81. The train travels at a speed of 54 km / h by a stationary receiver and beeps. The receiver takes the jump frequency Δν = 53 Hz. Considering the speed of sound is 340 m / s, determine the frequency of the beep tone train whistles.

Additional information

Detailed solution. Decorated in Microsoft Word 2003. (Target decided to use formula editor)


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