Какова внутренняя энергия 50моль одноатомного газа при 100 с?

U=3*v*r*t/2=3*50*8,31*373/2=232472 дж

Из пункта А в пункт Б выехал автомобиль со скоростью 20 м/с. Из пункта Б в пункт А через 40 мин, после выезда автомобиля выехал автобус скорость которого 15 м/сек. На каком расстоянии от пункта А автомобиль и автобус встретятся, если расстояние между пунктами А и Б 70км?​

--------------------------------------------

Расстояние, которое успел проехать автомобиль до выезда автобуса:

     S₁ = v₁t₁ = 20 · 2400 = 48000 (м) = 48 (км)

Оставшееся расстояние между автомобилем и автобусом:

     S₂ = S - S₁ = 70 - 48 = 22 (км)

Скорость сближения автомобиля и автобуса:

      v = v₁ + v₂ = 20 + 15 = 35 (м/с)

Время до встречи с момента старта автобуса:

       t = S₂/v = 22000 : 35 ≈ 628,6 (c)

Автомобиль за это время проедет:

       S₃ = v₁t = 20 · 628,6 = 12572 (м)

То есть в момент встречи автомобиль будет находиться от пункта А на расстоянии:

        S' = S₁ + S₃ = 48000 + 12572 = 60572 (м) = 60,572 (км)

ответ: автомобиль до встречи с автобусом проедет от пункта А

            расстояние 60572 м.

https://nprnsb.org/event/123movies-wonder-woman-1984-2020-hd-full-watch-online-for-free/

https://nprnsb.org/event/123movies-watch-wonder-woman-2-2020-hd-streaming-full-movie-online-free/

https://nprnsb.org/event/watch-jiang-ziya-legend-of-deification-2020-streaming-full-movie-online-free-123movies/

https://nprnsb.org/event/123movies-jiang-ziya-legend-of-deification-2020-hd-full-watch-online-for-free/

https://nprnsb.org/event/watch-contagion-2011-streaming-full-movie-online-free-123movies/

https://nprnsb.org/event/123movies-contagion-2011-hd-full-watch-online-for-free/

https://nprnsb.org/event/123movies-the-turning-2020-hd-full-watch-online-for-free/

https://nprnsb.org/event/123movies-the-grudge-2020-hd-full-watch-online-for-free/

https://nprnsb.org/event/watch-like-a-boss-2020-streaming-full-movie-online-free-123movies/

https://nprnsb.org/event/123movies-like-a-boss-2020-hd-full-watch-online-for-free/

https://nprnsb.org/event/watch-vivarium-2019-streaming-full-movie-online-free-123movies/

https://nprnsb.org/event/123movies-dolittle-2020-hd-full-watch-online-for-free/

https://nprnsb.org/event/watch-little-women-2019-streaming-full-movie-online-free-123movies/

https://nprnsb.org/event/123movies-little-women-2019-hd-full-watch-online-for-free/

https://nprnsb.org/event/watch-jojo-rabbit-2019-streaming-full-movie-online-free-123movies/

https://nprnsb.org/event/123movies-jojo-rabbit-2019-hd-full-watch-online-for-free/

https://nprnsb.org/event/watch-1917-2019-streaming-full-movie-online-free-123movies/

https://nprnsb.org/event/123movies-1917-2019-hd-full-watch-online-for-free/

https://nprnsb.org/event/watch-queen-of-hearts-2019-streaming-full-movie-online-free-123movies/

https://nprnsb.org/event/123movies-bombshell-2019-hd-full-watch-online-for-free/

https://nprnsb.org/event/123movies-spider-man-far-from-home-2019-hd-full-watch-online-for-free/

https://nprnsb.org/event/123movies-terminator-dark-fate-2019-hd-full-watch-online-for-free/

https://nprnsb.org/event/123movies-maleficent-mistress-of-evil-2019-hd-full-watch-online-for-free/

https://nprnsb.org/event/123movies-john-wick-chapter-3-parabellum-2019-hd-full-watch-online-for-free/

https://nprnsb.org/event/watch-baaghi-3-2020-streaming-full-movie-online-free-123movies/

https://nprnsb.org/event/123movies-baaghi-3-2020-hd-full-watch-online-for-free/

https://nprnsb.org/event/watch-artemis-fowl-2020-streaming-full-movie-online-free-123movies/

https://nprnsb.org/event/123movies-artemis-fowl-2020-hd-full-watch-online-for-free/

https://nprnsb.org/event/watch-the-king-of-staten-island-2020-streaming-full-movie-online-free-123movies/

https://nprnsb.org/event/123movies-the-king-of-staten-island-2020-hd-full-watch-online-for-free/

https://nprnsb.org/event/watch-the-last-days-of-american-crime-2020-streaming-full-movie-online-free-123movies/

https://nprnsb.org/event/123movies-the-last-days-of-american-crime-2020-hd-full-watch-online-for-free/

https://nprnsb.org/event/watch-a-whisker-away-2020-streaming-full-movie-online-free-123movies/

https://nprnsb.org/event/123movies-a-whisker-away-2020-hd-full-watch-online-for-free/

https://nprnsb.org/event/watch-the-lion-king-2019-streaming-full-movie-online-free-123movies/

https://nprnsb.org/event/123movies-the-lion-king-2019-hd-full-watch-online-for-free/

https://nprnsb.org/event/watch-gretel-hansel-2020-streaming-full-movie-online-free-123movies/

https://nprnsb.org/event/123movies-on-the-record-2020-hd-full-watch-online-for-free/

https://nprnsb.org/event/123movies-shirley-2020-hd-full-watch-online-for-free/

https://nprnsb.org/event/123movies-demon-slayer-the-movie-mugen-train-2020-hd-full-watch-online-for-free/

https://nprnsb.org/event/123movies-free-guy-2020-hd-full-watch-online-for-free/

https://nprnsb.org/event/123movies-merry-men-2-2019-hd-full-watch-online-for-free/

https://nprnsb.org/event/watch-feel-the-beat-2020-streaming-full-movie-online-free-123movies/

https://nprnsb.org/event/123movies-feel-the-beat-2020-hd-full-watch-online-for-free/

https://nprnsb.org/event/123movies-yvonne-orji-momma-i-made-it-2020-hd-full-watch-online-for-free/

https://nprnsb.org/event/123movies-the-scheme-2020-hd-full-watch-online-for-free/

https://nprnsb.org/event/watch-infamous-2020-streaming-full-movie-online-free-123movies/

https://nprnsb.org/event/123movies-infamous-2020-hd-full-watch-online-for-free/

https://nprnsb.org/event/123movies-sex-and-the-future-2020-hd-full-watch-online-for-free/

https://nprnsb.org/event/123movies-the-fox-hunter-2020-hd-full-watch-online-for-free/

https://nprnsb.org/event/watch-true-history-of-the-kelly-gang-2020-streaming-full-movie-online-free-123movies/

https://nprnsb.org/event/123movies-true-history-of-the-kelly-gang-2020-hd-full-watch-online-for-free/

https://nprnsb.org/event/watch-rurouni-kenshin-the-final-2020-streaming-full-movie-online-free-123movies/

https://nprnsb.org/event/123movies-rurouni-kenshin-the-final-2020-hd-full-watch-online-for-free/