A SONAR transmits an ultrasonic sound signal towards the bottom of a sea. The time interval between the transmitting and the receiving of sound waves is 2 seconds. If the speed of ultrasonic sound in seawater is 1560 m/s, find the depth of the sea.
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Answered by
2
Answer:
Let, the Depth of sea is x,
Distance traveled by sound wave=2d,
Time is taken by sound to travel both ways=1.6s,
Speed of the sound =
time taken
total distance travelled
=1400m/s=
1.6s
2d
d=1120m
Answered by
0
Answer:
1248m
Explanation:
d=s*t
HERE
SPEED = 1560 m/s^2
TIME = 1.6/2= 0.8 SEC
DISTANCE = SPEED * TIME
i. e. 1248m
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