why do we hear the sound of an approaching car before the car reaches
keerthyvash:
sound needs a medium to travel so is faster
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Answered by
3
because sound travels faster through air.
thank you
ur wlcm :)
hi friend actually sound travels faster through solid (1500m/sec) while in air it travel 343 m/sec
it's just a info
that's true friend, but for this question sound travels through air is the answer. but anyway thanks for the info friend
ya
k then.
Answered by
2
we hear the sound of an approaching car before the car reaches because sound travel faster than the air.
thank you
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