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Mathematics, 03.02.2021 04:00 abbymoses3
A scientist uses a submarine to study ocean life.
• She begins at sea level, which is an elevation of o feet.
• She descends for 65 seconds at a speed of 4.9 feet per second.
• She then travels directly up for 60 seconds at a speed of 2.1 feet per
second.
At this point, what is her elevation, in feet?
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Answers: 2
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A scientist uses a submarine to study ocean life.
• She begins at sea level, which is an elevation...
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