Q1=Q2=>
c1m1dT1=c2m2dT2=>
c1=(m2c2dT2)/(m1dT1)=>
c1=5,9 кг*9°C*4200 Дж/(кг·°C)/5,9 кг*43°C =879,0697...=879 Дж/(кг·°C).
Q1=Q2=>
c1m1dT1=c2m2dT2=>
c1=(m2c2dT2)/(m1dT1)=>
c1=5,9 кг*9°C*4200 Дж/(кг·°C)/5,9 кг*43°C =879,0697...=879 Дж/(кг·°C).