Урок 116 (осн). Экспериментальное определение КПД нагревателя
Урок физики в Ришельевском лицее
13 years ago 00:04:11 60
2 years ago 00:40:41 1
6 years ago 00:00:54 9
9 years ago 00:04:46 193
2 years ago 00:59:05 1
5 years ago 00:13:19 72
10 years ago 00:10:45 167
10 years ago 00:15:16 38
4 years ago 00:10:32 14
5 years ago 00:17:30 139
5 years ago 00:00:55 1
7 years ago 00:19:42 1
4 years ago 00:04:18 4
9 years ago 00:03:19 1
2 years ago 00:43:37 1
9 years ago 00:28:16 167
2 years ago 00:45:12 1
1 year ago 01:05:00 6
9 years ago 00:08:24 2
8 years ago 00:37:27 127
5 years ago 02:14:05 1
11 months ago 00:16:54 1
9 years ago 03:37:15 11
9 years ago 00:07:33 5
