zestion
1. A submarine emits a sonar pulse.
hich returns from an
underivater cliff in 1.02 s. If the
speed of sound in salt water is
1531 m/s, how far away is the
cu?
mentioned earlier, bats search out prey
fly in dark night by emitting and
Answers
Answered by
1
Answer:
150m.
Explanation:
Distance =Time÷speed
= 1531÷1.02
=150m
Answered by
6
Answer:
Hola!
The answer is 150..
Thx♥️✌️
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