A ship received the sound produced by its fathometer after 5.5 second Calculate the depth of the sea
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A ship received the sound produced by its fathometer after 5.5 second Calculate the depth of the sea
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A ship received the sound produced by its fathometer after 5.5 second Calculate the depth of the sea
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A fathometer produces a sound wave and then detects the echo. It takes 3.5 seconds for the echo to reach the ship, so that means it takes half the time (1.75 seconds) to reach the ocean floor. Rounding to two significant figures, the depth is approximately 2600 m.
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