Question

What is the velocity of sound which covers 680m in. 0.02 seconds

Answer 1

hello

velocity=distance /time

distance = 680 m and time =0.02 s


velocity=680/0.02

34000 m/s

Answer 2

Velocity is defined as the displacement pee unit time.

Since, sound waves travel is a straight line, the distance and displacement covered by them is same unless they change their direction of motion.

Let's solve your question now!

Displacement, s = 680 m
Time, t = 0.02 second

Velocity, v = Displacement / Time
v = s / t
v = 680 / 0.02
v = ( 680 * 100 ) / 2
v = 340 * 100
v = 34000 m / s