Science, asked by shyamsunder21018182, 11 months ago

5. A ship on the surface of water sends ultrasonic and receive them back from a
inside the water after 5 seconds. If the speed of sound in water is 1400 ms what the
submarine from the ship?​

Answers

Answered by tanishmajumdar2912
1

Answer:

3500 m

Explanation:

We know that the sound got reflected back that means to reach the depth of the sea and then to reach the sonar again it took 5 seconds that means to reach the depth of the sea it too 2.5 seconds

So,

Speed=Distance/Time

1400=distance/2.5

1400*2.5=distance

3500m=distance

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