Question

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Why sound cannot travel in space?

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Answer 1

Hey mate....!!!

Sound need a medium to propogate.

But space is vaccum that's why it's not travel in space.

Answer 2

Here's your answer!

• The vibrational motion of particles result in formation of a sound.

• As there is vibrational motion of particles, that clearly states that there is a medium.

• If there will be no medium, there will be no vibrational motion hence, no production of sound.

• As space is a complete vaccum and sound can not travel though vacuum, hence sound cannot travel in space.

Hope it helps!