find the depth of the sea if echo of the sound signal from a ship is received 2 second after it is sent . given that the speed of sound in sea water is 1500m/s
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Answered by
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2d=v×t
2d=1500×2
2d=3000
d=3000/2
d=1500m
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Answered by
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distance = speed .*. time
=1500*2
=3000m
=3000/2
=1500m
=1.5km
=1500*2
=3000m
=3000/2
=1500m
=1.5km
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