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42 votes
42 votes
After using an air mattress, Lucy opens the valve to deflate it and air begins rushing out of the mattress. When will the air most likely stop rushing out of the mattress?​

User Urubi
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1 Answer

21 votes
21 votes

Answer:

When the air pressure in the mattress is EQUAL to atmospheric pressure.

Step-by-step explanation:

I looked it up, and it is kind of obvious so I don't know why no one has answered this yet

User Nelia
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