Question

In a sonar ,ultrasonic waves one sent into sea water and received after 2 secs . If the velocity of the waves in sea water is 1450m/s. From the depth of sinken ship .​

Answer 1

Explanation:

s = depth of sunken ship

v , velocity = 1450 m/s

t , time taken = 2s

$distance = velocity \times time$

$2s = vt$

$s = \frac{vt}{2} = \frac{1450 \times 2}{2} = 1450 \: m$

Therefore, it is your answer.

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