The average rate of elevation change in feet per second if a submarine dives 440 feet in 20

a) - 2.20

b) - 22

c) 22

d) 440

Question

Nash Barton

1 September, 03:12

+1

Answers (1)

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Alivia Stephens · Answer 1

The elevation goes from 0 ft to - 440 ft in 20 seconds.

Divide the feet by the seconds.

(-440 ft) / (20 sec) = - 22 ft/sec

The average rate of elevation change in feet per second if a submarine dives 440 feet in 20a) - 2.20b) - 22c) 22d) 440