bindhushaji1 bindhushaji1

18-05-2020
Physics

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To hear a train approaching from far away, why is it more convenient to put the ear to the track?

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kierrasamuel92 kierrasamuel92

18-05-2020

Answer:

If you want to hear a train approaching from far away,it is more convenient to put the ear to the track.This is because sound can travel through railway track (solid ) faster than through air.

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