1) U = 5mRT/2M = 5 × 1 × 8,31 × 280/(2 × 0,028) = 207750 Дж
2) Eвр. = Eоб - Eкин. = 5kT/2 - 3kT/2 = 2kT/2 = kT = 1,38 × 10^-23 × 280 = 3,86 × 10^-21 Дж
1) U = 5mRT/2M = 5 × 1 × 8,31 × 280/(2 × 0,028) = 207750 Дж
2) Eвр. = Eоб - Eкин. = 5kT/2 - 3kT/2 = 2kT/2 = kT = 1,38 × 10^-23 × 280 = 3,86 × 10^-21 Дж