Question

Aditi Clapped her hands near a cliff and heard the echo after 4second. what is the distance of the cliff from her if the speed of sound is taken as 346ms-1

Answer 1

Given, speed of sound, v = 346 m/s
Time taken for hearing the echo, t = 4 s
.’. Distance travelled by the sound = v x t
= 346 x 4 = 1384m
In 4 s, sound has to travel twice the distance between the cliff and Aditi. Therefore, the distance between the cliff and Aditi is 1384/2 = 692 m. hope its helpful
mark me as brainlist
thanks You

Answer 2

Given, speed of sound, v=346m/s time taken for hearing the echo, t =4 second

Distance travelled by the speed =v×t=346×4 =1384 m
In 4second, sound has to travel twice tha distance between the cliff and aditi. Therefore, the distance between the cliff and....


Plz add to brain list