A sound wave from a ship is received 8.4s later. What is the depth of...

Physics

NECO 2009

A sound wave from a ship is received 8.4s later. What is the depth of the sea? [Speed of sound in water 1500ms^-1]

A. 0.179km
B. 0.357km
C. 3.150km
D. 6.300km
E. 12.600km

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Correct Answer: Option D

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A sound wave from a ship is received 8.4s later. What is the depth of...

Correct Answer: Option D

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