Определить массу газа, находящегося в вместимостью V при давлении p, если температура газа равна Т? Определите плотность газа при данных условиях: Вариант под номером 23
V1=220 км/ч = 61,1 м/с определим ускорение необходимоя для торможения v2 = 0 а = (v2 - v1) / t = (0 - 61,1) / 60 = - 1.02 м/c2 t = 1 мин = 60 c тогда путь равен = s - ? = 61.1 * 60 - (1,02 * 60^2)/2 = 1830 м ответ: s = 1830 м
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