А знаете ли вы, что... Гриб-шампиньон вырастает всего за 72 часа. (видео)

Эксперимент. Правило рычага (Взвесить брусок)

№1021 от 21.01.2013
4.7/

Допустим, у нас есть некоторое количество деревянных брусков. Как измерить вес каждого? Можно у каждого найти центр масс и используя весы измерить вес, но... Есть более простой способ с использованием правила рычага. Что это за способ? Увидите в нашем новом эксперименте.

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Эльвирка, Пн, 21/01/2013 - 17:00

Аплодисменты эксперименту тчк

shamil02, Пн, 21/01/2013 - 18:12

В конце Пушной нёс 1/4 часть от веса бруска!

Епифанов_Евгений, Пн, 21/01/2013 - 20:43

Интересный эксперимент
5/5

VoVaN63rus, Вт, 22/01/2013 - 19:59

Основной вес нёс Алексей Иванченко 100%, а Александр Пушной 0% так придерживал чуть-чуть)))

Епифанов_Евгений, Пт, 25/01/2013 - 12:54

Иванченко нес примерно посередине, по этому пушной ничего не нёс!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Капитан_Джек_Воробей, Пт, 21/06/2013 - 13:22

Класс!

coachkors1, Пт, 27/09/2013 - 14:47

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