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Chemistry, 24.04.2020 23:56, ylianafghgfdsnm1479
Air pressure is lower at high altitudes. An airplane cabin can adjust, but as the plane rises, passengers can experience temporary pain in their ears. Check all facts below that explain why.
The air pressure in the ears increases.
The air pressure in the ears decreases.
The volume of air in the ears increases.
The volume of air in the ears decreases.
The change in volume causes discomfort.
It takes time for the ears to dispell excess air past the ear drum.
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