m1=1 кг t1=20 m2=1,5 кг t2=60 tc=?
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c*m1*(tc-t1)=c*m2*(t2-tc)
tc=(m2*t2+m1*y1)/(m1+m2)=(1.5*60+1*20)/(1+1.5)=44 C
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m1=1 кг t1=20 m2=1,5 кг t2=60 tc=?
===
c*m1*(tc-t1)=c*m2*(t2-tc)
tc=(m2*t2+m1*y1)/(m1+m2)=(1.5*60+1*20)/(1+1.5)=44 C
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