Опыты Эрстеда и Ампера
Видео-презентация обучающей анимации “Опыты Эрстеда и Ампера“
3 months ago 00:02:29 1
8 months ago 00:06:35 1
8 months ago 00:09:20 1
8 months ago 00:02:13 1
8 months ago 00:05:25 1
9 months ago 00:01:57 1
9 months ago 00:02:36 1
9 months ago 01:32:08 1
11 months ago 00:03:55 3
11 months ago 00:31:54 1
11 months ago 00:04:41 14
12 months ago 00:02:26 1
1 year ago 00:02:06 1
2 years ago 00:29:46 5
2 years ago 00:10:34 2
2 years ago 00:00:50 1
3 years ago 00:12:24 1
3 years ago 00:01:10 2
4 years ago 00:18:31 19
5 years ago 00:06:14 3
5 years ago 00:08:31 55
7 years ago 00:18:31 2
7 years ago 00:01:24 1
10 years ago 00:02:13 8
