an ultrasonic signal is sent from a ship towards the bottom of the sea it is received after 1.5 seconds what is the depth of the sea given speed of sound in sea water is 1530 M per second
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Answered by
8
1.5 seconds is a going and returning time of the signal
therefore, the signal needs 0.75 second to reach to the bottom of the sea
velocity = distance X time
1530 = distance X 0.75
1530/0.75=distance
2040 = distance
distance=2040m
therefore, the signal needs 0.75 second to reach to the bottom of the sea
velocity = distance X time
1530 = distance X 0.75
1530/0.75=distance
2040 = distance
distance=2040m
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5
Answer:
I am not understanding this numerical
Explanation:
The answer is 1147.5
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