Q1 = mc∆t = 2•4200•(100-20) =8400•80 = 672000 Дж
Q2 = mL = 2•2.3•10⁶ = 4.6•10⁶ = 4600000 Дж
Q = Q1+Q2 = 4600000+672000 = 5272000 Дж
Q1 = mc∆t = 2•4200•(100-20) =8400•80 = 672000 Дж
Q2 = mL = 2•2.3•10⁶ = 4.6•10⁶ = 4600000 Дж
Q = Q1+Q2 = 4600000+672000 = 5272000 Дж