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Mathematics, 12.10.2019 07:30 xnadertheking

The ocean floor directly beneath the boat is at a depth of 180 meters. the submarine descends at a constant rate of 0.4 meters per second. how long, in seconds, could a scientist spend descending after boarding the submarine?

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The ocean floor directly beneath the boat is at a depth of 180 meters. the submarine descends at a c...
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