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
Explanation
Correct Option
dNo explanation available
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Discussions (6)
EmmanuelOlaposi061
2 years ago
@myschool the answer is wrong because the values given were in ms^1 and sec.
hence since the answer was in km the values have to be changed to hr and khr^1
therefore answer is meant to be B
BethA1
2 years ago
my school why naw
every time you dont put correct solvings...
answers are wrong...
you put explanations to irrelevant videos
Questions are not correct?!
