Баланс мощности
Демонстрация выполнения закона сохранения энергии. Соблюдаем баланс мощности.
3 years ago 00:08:46 18
1 year ago 00:57:20 5
3 years ago 00:04:21 66
7 years ago 00:10:08 87
3 years ago 00:06:23 4
5 years ago 00:27:38 20
8 years ago 00:11:16 1
10 years ago 00:13:55 52
5 years ago 00:08:29 11
10 years ago 00:25:59 230
2 years ago 00:13:45 1
1 year ago 00:00:58 8
4 years ago 01:26:00 1
6 years ago 00:57:14 10
6 years ago 00:17:34 3
2 years ago 00:11:57 1
13 years ago 00:27:50 20
11 years ago 00:57:34 89
3 years ago 01:45:05 170
9 years ago 01:30:01 17
6 years ago 00:07:46 45
4 years ago 00:01:05 15
9 years ago 00:22:05 18
5 years ago 00:07:40 20
