c1=2100 c2=4200 L=3.3*10^5 r=2.26*10^6 Δt1=20 Δt2=100 m=0.2 Q=?
Q=c1*m*Δt1+L*m+c2*m*Δt2+r*m=2100*0.2*20+3.3*10^5*0.2+4200*0.2*100+22.6^5*0.2=8400+66000+84000+452000=610400 Дж
c1=2100 c2=4200 L=3.3*10^5 r=2.26*10^6 Δt1=20 Δt2=100 m=0.2 Q=?
Q=c1*m*Δt1+L*m+c2*m*Δt2+r*m=2100*0.2*20+3.3*10^5*0.2+4200*0.2*100+22.6^5*0.2=8400+66000+84000+452000=610400 Дж