Dane:
mr1=700g
Cp1=30%
mr2=300 g
Cp2=20%
mr3=700g+300g=1000g
Szukane:
ms1=?
ms2=?
ms3=?
Cp3=?
ms1=Cp1*mr1/100%
ms2=Cp2*mr2/100%
ms3=ms1+ms2
Cp3=ms3*100%/mr3
Obliczenia:
ms1=30%*700g/100%
ms1=210g
ms2=20%*300g/100%
ms2=60 g
ms3=210g+60g
ms3=270 g
Cp3=270g*100%/1000g
Cp3=27%