Question

calculate speed of sound using echo​

Answer 1

it crosses 17m in 0.65 secs approx so

0.65/17

Answer 2

Answer:

speed of sound, v = 2 s/t

Explanation:

This rate is adjusted until each clap just coincides with the return of an echo of its predecessor, or until clap and echo are heard as equally spaced. Use a stopwatch to find the time between claps, t. Make a rough measurement of distance to the wall, s. Thus the speed of sound, v = 2 s/t

hey laa! if u find my answer a little bit useful then kindly thank me and mark my brainlist ✨✨ it's a request. have a good day and thank you..