Предмет: Физика, автор: vockeeva5

При изохорном охлаждении идеального газа на ДТ = 90 К давление р уменьшилось на 60%. Найти начальную температуру газа Т1. Ответ выразить в К, округлив до целых. ​

Ответы

Автор ответа: Timatop9
0

Объяснение:

Используем закон Бойля для изохорного процесса:

\[ P_1/T_1 = P_2/T_2 \]

где \(P_1\) и \(T_1\) - начальное давление и температура, \(P_2\) и \(T_2\) - конечное давление и температура.

Мы знаем, что \(T_2 = 90 \, \text{К}\) и \(P_2 = 0.4 \times P_1\) (так как давление уменьшилось на 60%).

Подставим значения:

\[ P_1/T_1 = (0.4 \times P_1)/90 \]

Решив уравнение относительно \(T_1\), мы найдем начальную температуру \(T_1\).


vockeeva5: так, а какой ответю..можно просто число пожалуйста
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