A submarine descends from sea level to the entrance of an underwater cave.The elevation of the entrance is -120 feet.The rate of

Question

4 years ago

8

A submarine descends from sea level to the entrance of an underwater cave.The elevation of the entrance is -120 feet.The rate of

change in the submarine's elevation is less than -12 feet per second.Can the submarine reach the entrance to the cave in less than 10 seconds?Explain.

Mathematics

1 answer:

Sedaia [141] · Answer 1 · 2022-01-31T11:34:04+03:00

Sedaia [141]4 years ago

3 0

Yes if the submarine is decending at a constant rate of -12 they could reach the cave in less than 10 seconds.