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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 signal from a school of fish 1 second after the sonar signal leaves the boat.
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9 votes
9 votes
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 signal 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

User Chintan Rajvir
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2.6k points

1 Answer

16 votes
16 votes

I think its D answer

sorry I dont have explanation but I think its D

User CharlesLeaf
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2.8k points
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