Question

does anyone know science behind when we release air from mouth once it hot and same is cold if it's released fast?​

Answer 1

Answer:

This is not science

This is Physics

Explanation:

It's not just a subtle difference, but significant in my opinion. I'm inclined to discredit the notion that it's just a matter of speed because I can blow fast with an open mouth and still, it's hot; and blow slow with an almost closed (tighter) mouth and again, it's cold.

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