Recent content by Saphsin

Are there no definite answers?

But close to fan, one blowing air feels hot and the other blowing air feels cold doesn't it?

That's why I said "about" since the temperature in both room is different, I assumed some changes in the velocity of each blowing air. But generally, in the larger picture, the fans are blowing the air at the same speed. (am I wrong?)

What's the difference between cold moving air and hot moving air? For instance, suppose you put two fans, of the same type, each in one room. One room is cold because the walls are covered in ice and one room is hot because due to the effect of heaters. Turn both fans on and the air flow, the...