Physics
alysaisawesome
16

even though the phone is ringing, no sound comes out of the jar. what does this tell you about the space inside the jar

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(2) Answers
Adria328

That there's no air inside of the jar, it may have been taken out using a device or a pump. No sound waves can travel without anything in the jar.

lovelyleasy

the jar has no air and completly empty

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