Sound cannot pass through

1.	Sound cannot pass through
Answer» Vacuum Sound cannot TRAVEL through a PERFECT vacuum. A vacuum is an AREA WITHOUT any AIR, like space. So sound cannot travel through space because there is no matter for the vibration to work in.

Answer»

Vacuum

Sound cannot TRAVEL through a PERFECT vacuum. A vacuum is an AREA WITHOUT any AIR, like space. So sound cannot travel through space because there is no matter for the vibration to work in.

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Sound cannot pass through

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