Невесомость. Опыт с трубкой Ньютона
3 months ago 00:03:11 1
3 months ago 00:01:36 1
4 months ago 00:32:54 1
4 months ago 00:00:33 1
4 months ago 00:57:33 1
4 months ago 00:42:22 1
4 months ago 00:01:01 1
4 months ago 00:41:09 1
5 months ago 00:09:30 1
6 months ago 01:04:07 1
6 months ago 00:21:09 1
6 months ago 00:03:37 1
6 months ago 00:39:18 1
7 months ago 00:00:46 1
7 months ago 00:01:00 1
7 months ago 00:03:50 1
7 months ago 00:04:49 1
7 months ago 00:00:32 1
8 months ago 00:05:50 1
8 months ago 00:09:32 1
8 months ago 00:00:48 1
8 months ago 02:59:25 1
9 months ago 00:03:14 3
10 months ago 00:08:18 1
