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NemiM [27]
2 years ago
10

A fishing boat uses a sonar device which sends sound waves to the water that travel at 1000 m/s. The fishing boat detects a sign

al from a school of fish 1 second after the sonar signal leaves the boat. How far is the school of fish below the boat?
A.1000 m
B.500 m
C.250 m
D.10,000 m
Physics
1 answer:
Alexeev081 [22]2 years ago
6 0

I think its D answer

sorry I dont have explanation but I think its D

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