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belka [17]
3 years ago
8

When you step inside a warm ski lodge on a cold day, you find your glasses fog. why does this occur?

Physics
1 answer:
marin [14]3 years ago
5 0
Answer: Condensation of moisture in the air onto the glasses.

Explanation:
When you come from a cold environment into a warm ski lodge, the glasses are at a much lower temperature than that of the lodge.
Because the air in the room contains moisture (water vapor), it condenses on a surface whose temperature is lower than the dew point of the room. 
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friction is given by

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