Przekształć wzór na bilans cieplny tak aby obliczyć t3
m1= m2*cw2*(t3-t2)/ cw1* (t1-t3) to jest wzór z którego przekształcie tak aby wyliczyć t3 z góry dzięki :)
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
1)m1=m2*cw2*(t3-t2)/cw1*(t1-t3)
2) m1*cw1*(t1-t3)=m2*cw2*(t3-t2)
3)m1*cw1*t1-m1*cw1*t3=m2*cw2*t3-m2*cw2*t2
4)m1*cw1*t1+m2*cw2*t2=m2*cw2*t3+m1*cw1*t3
5)t1*m1*cw1+m2*cw2*t2=t3(m2*cw2+m1*cw1)
6) t3=t1*m1*cw1+m2*cw2*t2/(m2*cw2+m1*cw1)
m1= m2*cw2*(t3-t2) / cw1* (t1-t3)
m2*cw2*(t3-t2) = m1*cw1* (t1-t3)
m2*cw2*t3 - m2*cw2*t2 = m1*cw1*t1-m1*cw1* t3
m2*cw2*t3 + m1*cw1* t3 = m1*cw1*t1 + m2*cw2*t2
t3(m2*cw2*+ m1*cw1*) = m1*cw1*t1 + m2*cw2*t2
t3 = (m1*cw1*t1 + m2*cw2*t2) / (m2*cw2*+ m1*cw1*)