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If you ride quickly down a hill on a bicycle your eardrums are pushed in before they pop back Why is this?
Wiki User
∙ 14y ago
If the hill is high enough there can be a noticeable difference in air pressure between the top and the bottom of the hill. If the descent is fast enough your ears might not have the time to adjust, until you plane out at the bottom.
Wiki User
∙ 14y ago
Anjana Varsha
This is because, air pressure decrease with altitude. So coming down the bicycle down the hill will the give the ear time to adjust according to the pressure. And thus, they are pushed before they are popped.
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