Odpowiedź:
m=3kg
ΔT=10°C
cw(w)=4200J/kgC
cw(n)=2200J/kg
Q=cw(w)*m*ΔT
Q=4200J/kg°C*3kg*10°C
Q=126000J
ΔT=Q/cw(n)*m
ΔT=126000J/2200J/kg*3kg
ΔT≈19,1°C
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Odpowiedź:
m=3kg
ΔT=10°C
cw(w)=4200J/kgC
cw(n)=2200J/kg
Q=cw(w)*m*ΔT
Q=4200J/kg°C*3kg*10°C
Q=126000J
ΔT=Q/cw(n)*m
ΔT=126000J/2200J/kg*3kg
ΔT≈19,1°C