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Physics, 10.02.2022 14:10 salinasroel22
A ship's fathometer (an echo sounder) transmits a sound pulse and records the return of an echo 7.4 seconds later. If the speed of sound in water is 1,500 m/second, what is the water depth in meters
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A ship's fathometer (an echo sounder) transmits a sound pulse and records the return of an echo 7.4...
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