Q1=c1m1(t2-t1)=4200*3*70=882000Дж
Q2=c2m2(t2-t1)=840*0.2*70=11760Дж
Q=Q1+Q2=893760Дж
Copyright © 2024 SCHOLAR.TIPS - All rights reserved.
Answers & Comments
Q1=c1m1(t2-t1)=4200*3*70=882000Дж
Q2=c2m2(t2-t1)=840*0.2*70=11760Дж
Q=Q1+Q2=893760Дж