If things heat up the faster their particles are moving, why is the air a fan pushes cooler?
In: Physics
Fans don’t make the air cooler at all, they just make the thing they’re blowing on cooler, IF it’s hotter than the ambient air. It just gives a steady supply of fresh room-temperature air for a hot thing to dump its heat into. And in the case of cooling down humans, there’s the added benefit of increased sweat evaporation which enhances your body’s cooling abilities even more.
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