Question

Sound travels a certain distance through a
steel rail in 0.3 s. How much time will it take
to travel the same distance in water? The
speed of sound in steel is 5000 m/s and that
through water is 1500 m/s.​

Answer 1

Answer:

speed =d/t

5000/0.3

t =d/s

5000/5000×1/0.3

10/3 sec