The velocity of in water is 1500 m/s. A ships sonograph sends a signal to the bottom of the sea and the reflected wave reaches back

Question

The velocity of in water is 1500 m/s.
A ships sonograph sends a signal to the bottom of the sea and the reflected wave reaches back to the ship in 2 seconds.
How deep is the sea at this point?

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RobertKer 2 months 2021-08-18T06:48:08+00:00 1 Answers 1 views 0

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    2021-08-18T06:49:55+00:00

    1500 m

    Explanation:

    Step 1:

    From the basics of Sound Physics,

    Distance = (Speed * Time) / 2

    Here Speed = 1500 m/s

             Time = 2 Seconds

    Step 2:

    Distance = ( 1500 * 2)/2

                   = 1500 m

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