the SONAR send the waves which returns back in 4 second find the depth of the sea
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Answered by
2
hey speed of sonar is not given..
so let me take it as v
let depth=d
time is 4sec
v=2d/t
put values of v and t ..you will find d
so let me take it as v
let depth=d
time is 4sec
v=2d/t
put values of v and t ..you will find d
Answered by
1
2 depth = velocity × time (2d bcz 1st goes and returns)
depth = (velocity × 4)/2
depth =(1530 ×4)/2 ( velocity in water=1530)
=3060 metre
depth = (velocity × 4)/2
depth =(1530 ×4)/2 ( velocity in water=1530)
=3060 metre
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