Question

b. Nita heard the sound of lightning
after 4 seconds of seeing it. What
was the distance of the lightning
from her?
(The velocity of sound in air is 340
m/s?)
(Ans: 1360 m)​

Answer 1

Answer:

hey mate,

ur answer is...

t=4sec

v=340m/s

d=?

d=speed *time

d=340*4

d=1360m

Explanation:

hope it helps...

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Answer 2

Answer:

This is 9th std txt question.

Explanation:

Velocity = 340m/s

Time taken= 4sec

To find :- Distance

Formula:- Velocity = distance

time

Distance = velocity * time

Solution :-

Distance= 340*4

= 1360

Therefore, the distance between the lightning and the observer is 1360m.

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Good luck.