2295 m
A Track man
a train
when plores his one
ear an
Railway lines hears a sochat sound of
and after usel he heart
it again.
to yar is the train ? ( Takie speed of.
sound in our
3uomis)
How
Answers
Answered by
1
Answer:
Explanation:
the speed of light in vacuum commentary to know that she is a universal physical constants important in many areas of physics
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