One whale fish says something to its friend 175 km away. How long will it be before the friend can hear this? (Speed of sound in water=1531m/s
Answers
Answered by
35
From question,
Distance (s) = 175 km = 175000 m
Speed in water (v) = 1531 m/s
Time (t) = ?
We know that,
2*s = v*t
(2)(175000) = 1531*t
t = 350000/1531= 228 seconds (Approx)
Hope this helps!
Answered by
4
Answer:
given,
Distance (d) =175 km =175000m
speed in water (s) = 1531 m/s
time (t)= ?
2d = distance between whale and friend
=350000
t=d/s = 350000/1531 = 228 seconds (Approx)
I hope it will help you .
Similar questions