A ship sends out ultrasound produced by transmitter that return from the sea bed & detected after 3.42sec . What is the distance for the sea bed from ship, if the speed of ultrasound waves through sea water is 1530sec.?
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Time for the ultrasonic sound to hit the sound bed and return back is 3.42sec.
so the time taken to reach the sea bed is 3.42/2
t1=1.71sec.
so the distance covered d=v*t
d=1531*1.71
d=2618.01m
so the time taken to reach the sea bed is 3.42/2
t1=1.71sec.
so the distance covered d=v*t
d=1531*1.71
d=2618.01m
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