Откуда число 2 в формуле для кинетической энергии? [№372]
группа «Дом культуры и мудрости Перистотеля»:
1 month ago 00:05:21 1
1 month ago 00:07:40 1
2 months ago 00:29:38 1
4 months ago 00:03:24 1
4 months ago 00:05:26 1
4 months ago 00:14:59 1
4 months ago 00:08:11 1
4 months ago 00:00:33 1
4 months ago 01:34:59 1
4 months ago 01:34:49 1
4 months ago 00:05:31 1
4 months ago 01:39:04 1
4 months ago 00:00:24 1
4 months ago 02:06:47 1
4 months ago 00:14:15 1
4 months ago 00:20:20 1
4 months ago 00:10:38 1
4 months ago 00:06:34 1
4 months ago 00:07:33 3
4 months ago 01:18:18 1
4 months ago 00:07:33 1
4 months ago 01:06:31 1
4 months ago 00:23:50 1
4 months ago 00:43:39 2
