m=po*V=10^3*60*10^-3=60 кг
c*m1*(80-40)=c*m2*(40-20)
m2=2*m1
m=m1+m2
m1=m/3=60/3=20 кг
m2=60-20=40 кг
===================
Copyright © 2024 SCHOLAR.TIPS - All rights reserved.
Answers & Comments
Verified answer
m=po*V=10^3*60*10^-3=60 кг
c*m1*(80-40)=c*m2*(40-20)
m2=2*m1
m=m1+m2
m1=m/3=60/3=20 кг
m2=60-20=40 кг
===================