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Physics, 20.04.2021 16:00 ilovemilk1981

A submersible is surveying the ocean bottom with ultrasonic probing. If the time delay for the sound echo is 5.0 seconds, the depth of the ocean at this point is most nearly a. 857.5 m

b. 1715 m

c. 3700 m

d. 2960 m

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