A man hears a thunder 4s after he sees a flash of lightning . How hight is the cloud from the ground ? ( The speed of sound in air = 343 m/s) plz plz plz help
Answers
Answered by
31
time * speed = distance
4 * 343 =
1372 m
hence the cloud is 1372 m above
hope this helps
4 * 343 =
1372 m
hence the cloud is 1372 m above
hope this helps
snehashiscgc10:
No it's wrong
Sorry
It's right
haha thanx alot
its ok..
wlcm
It wrong
Haha
its correct accourding when i saw fr book
Answered by
14
speed=distance/time
speed of sound=343m/s
time=4s
then using relation
343=distance/4
distance=343x4
=1372metres high
speed of sound=343m/s
time=4s
then using relation
343=distance/4
distance=343x4
=1372metres high
Velocity given 343m/s not 344
1372m sorry
but still thnx fr help
welcm
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