Physics, asked by pyatimadhu1970, 11 months ago

An ultrasound emitted from a submarine returns after striking an obstacle in
10 seconds, calculate distance of the obstacle from the submarine if the velocity
of sound in water is 1500m/s.

Answers

Answered by ritikajha50

0

Answer:

sorry this video is not a lot of people will laugh

Answered by Ravi942004

8

Answer:

distance =speed×time

d=1500×10

d=15000m

d=15km

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