Используя закон Максвелла о распределения молекул идеального газа по скоростям f(v)=4*pi * (m0/(2*pi*kT))^(3/2) * v^2*e^(-((m0v^2)/2kT), найдите формулу наиболее вероятную скорость.

4. Из ружья стреляют в деревянный брусок, в результате чего пуля попадает в брусок. Какую скорость приобретет брусок, если его масса равна 110 грамм, масса пули 3,1 грамма, а его скорость 110 м/с?

Напряжение , измеренное вольтметром ,U=220 B. Определить амплитуду напряжения. Umax

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молекул газа равна

изменилось давление газа,если его температура поддерживалась постоянноя?

1. (3/2)R (R - газовая постоянная)

2. нулю

3. бесконечности

4. (5/2)R (R - газовая постоянная)

ложка),примерно1 стакан соли и сырое куриное яйцо.Используя закон Архимеда,мы постараемся примерно вычислить среднюю плотность куриного яйца.
1.объем раствора соли,добавленного к воде(на момент когда яйцо заняло положение В)--???---------------------мл
2.Концентрация конечного раствора(массовая доля в %)-------------%
3.рассчитанная плотность яйца--------------- г/мл