Sonali heard sound of thunderbolt 5 seconds after she saw flash of lightning . How far is she from the place where lightning occurs?
Answers
Answered by
24
Answer:
the distance is 1700 m
Explanation:
Assume that light reached to her immediately.
means sound took 5 second to travel the distance from source to sonali
so taking velocity of sound as 340m/s
distance = speed x time
= 340x5
= 1700m
Answered by
3
Answer:
distance equals speed X time
330x5
=16500
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