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if a submarine dives 378 feet in 14 seconds, the average change in elevation is feet per second. nextreset

2 Answers

2 votes

378 ÷ 14 = 27

the correct is 27.

User RickNZ
by
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4 votes
Average change speed = distance / time
= 378 feet / 14 seconds
= 27 feet/second
User Thriveni
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9.0k points