Environmental Sciences, asked by HarshBajpai, 1 year ago

Why do we blow air at a burning fire

Answers

Answered by Alabhya1273

We blow air at burning fire in order to provide friction to burning things and to provide more sir to it also.
Hope it helps :-)

HarshBajpai: Very bad . I think you don't know English

BrainLeeBro: Whom are you telling?

Alabhya1273: Man mistakes dont mean that a person dont know english ..OK

Alabhya1273: Even i can say that too

Alabhya1273: U dont know english as well

Alabhya1273: We never use a with burning fire

BrainLeeBro: He didn't say me.

BrainLeeBro: Harsh said this why are u blaming brainleebro

Alabhya1273: i never mentioned u

Alabhya1273: nd why are taking all this on u

Answered by BrainLeeBro

We blow air at a burning fire. It is because air contains Oxygen which helps in the burning and loud blow can extinguish fire. Sand is thrown over the fire to extinguish fire as it cuts off the supply of air.

Alabhya1273: But when we exhale we discharege CO2 bro

Alabhya1273: Have a thought

BrainLeeBro: It contains O2 also man...

BrainLeeBro: I said the answer when I was learning the same thing

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