a sonar device on a submarine sends outer signal and receive an echo 5s later calculate the speed of sound in water if the distance of the object from the summary is 3625 M
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starkno1:
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hey my age is 16
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The answer is here
Speed = Distance / Time
Speed = (3625 / 5) m/s
Speed = 725 m/s.
Hope it will help you.
Speed = Distance / Time
Speed = (3625 / 5) m/s
Speed = 725 m/s.
Hope it will help you.
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