q = c₁m₁δt + λm₂ + c₂m₂δt = (c₁m₁ + c₂m₂)δt + λm₂ = (4200·2 + 2100·0,5)·100 + 340000·0,5 = (8400 + 1050)·100 + 170000 = 840000 + 105000 + 170000 = 115кдж
q = c₁m₁δt + λm₂ + c₂m₂δt = (c₁m₁ + c₂m₂)δt + λm₂ = (4200·2 + 2100·0,5)·100 + 340000·0,5 = (8400 + 1050)·100 + 170000 = 840000 + 105000 + 170000 = 115кдж