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Evaporation of liquid (other than water) GZ: kg / hour A: Ash of coal, % M: liquid molecular weight V: The air flow rate (m/s) on ...

Planar vector angle online calculator \(|a|=√[x1^2+y1^2]\) \(|b|=√[x2^2+y2^2]\) \(a \times b=(x1,y1)(x2,y2)=x1x2+y1y2\) \(cos=a \t...

APP description The formula of centripetal force centrifugal force: Centripetal centrifugal force: \(f= \frac {mv^2}{r} \) Radius:...