Physics, asked by MirHuzaifa, 9 months ago

A sonar device on a submarine sends out a signal and receives an echo 5s later.Calculate the speed of sound in water if the distance of the object from the submarine is 3625m​

Answers

Answered by 5488
2

Answer:

here is your answer

Explanation:

A sonar device on a submarine sends out a signal and receives an echo 5 s later. Calculate the speed of sound in water if the distance of the object from the submarine is 3625 m. Velocity of sound in water, v= 2d/t = 2 x 3625/5 = 1450 ms-1.

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Answered by pkgautam582007
1

time = 5 seconds

distance = 3625 m

total distance travelled by the sonar waves during the transmission and reception in water = 2 d

velocity of sound in water = 2d/t = 2 × 3625/5 = 1450ms

speed = 1450ms

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