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    "title": "Рациональные числа: заметки с тегом скорость",
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    "authors": [
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            "name": "Кирилл Олейниченко",
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            "url": "https:\/\/rationalnumbers.ru\/?go=all\/sravnenie-skorostey-nekotoryh-zhivotnyh-transportnyh-sredstv-i-l\/",
            "title": "Сравнение скоростей некоторых животных, транспортных средств и летательных аппаратов",
            "content_html": "<p>Во второй половине видео ради наглядности скорость искусственных объектов показана с различных ракурсов. Также продемонстрированы скорости звука и света<\/p>\n<p><a href=\"https:\/\/www.youtube.com\/watch?v=tFt9WDhWOXo\/\">Этот ролик на ютубе<\/a><\/p>\n<div class=\"e2-text-video\">\n<video src=\"https:\/\/rationalnumbers.ru\/video\/videoplayback.mp4#t=0.001\" width=\"640\" height=\"360\" controls alt=\"\" \/>\n\n<\/div>\n",
            "date_published": "2023-05-21T17:33:30+05:00",
            "date_modified": "2023-05-21T17:33:23+05:00",
            "tags": [
                "живоиные",
                "скорость",
                "транспорт",
                "человек"
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            "url": "https:\/\/rationalnumbers.ru\/?go=all\/skorost-avtomobilya-i-smertnost-peshehodov-pri-stolknovenii\/",
            "title": "Скорость автомобиля и смертность пешеходов при столкновении",
            "content_html": "<p>Риск смерти указан для взрослых пешеходов<\/p>\n<div class=\"e2-text-picture\">\n<img src=\"https:\/\/rationalnumbers.ru\/pictures\/2022-09-10-12.17.42.jpg\" width=\"1075\" height=\"1073\" alt=\"\" \/>\n<\/div>\n",
            "date_published": "2022-09-10T14:18:11+05:00",
            "date_modified": "2022-09-10T14:18:08+05:00",
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                "скорость",
                "смертность",
                "транспорт"
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            "id": "312",
            "url": "https:\/\/rationalnumbers.ru\/?go=all\/2-17-sekundy-prodolzhitelnost-samogo-bystrogo-pit-stopa-formuly\/",
            "title": "2,17 секунды — продолжительность самого быстрого пит-стопа Формулы 1 в этом году",
            "content_html": "<div class=\"e2-text-picture\">\n<img src=\"https:\/\/rationalnumbers.ru\/pictures\/fastest-pit-stop-2017.gif\" width=\"480\" height=\"270\" alt=\"\" \/>\n<\/div>\n<p>Для сравнения, запись пит-стопа в 1950 году (57 секунд): <a href=\"https:\/\/www.youtube.com\/watch?v=RRy_73ivcms\">видео<\/a><\/p>\n",
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            "url": "https:\/\/rationalnumbers.ru\/?go=all\/skorost-dvizheniya-peshehodov-km-chas\/",
            "title": "Скорость движения пешеходов, км\/час",
            "content_html": "<div class=\"e2-text-picture\">\n<img src=\"https:\/\/rationalnumbers.ru\/pictures\/screencapture-dtp-profi-ru-page15-html-1489522400249.png\" width=\"882\" height=\"892\" alt=\"\" \/>\n<\/div>\n<p>Данные Ленинградского НИЛСЭ, 1966.<br \/>\nИсточник: <a href=\"http:\/\/dtp-profi.ru\/page15.html\">http:\/\/dtp-profi.ru\/page15.html<\/a><\/p>\n",
            "date_published": "2017-03-15T13:04:34+05:00",
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