Урок 78 (осн). Простые механизмы. Рычаг. Условие равновесия рычага
Урок физики в Ришельевском лицее
2 months ago 00:12:21 1
2 months ago 00:01:00 1
2 months ago 00:00:16 1
2 months ago 00:00:16 1
2 months ago 00:41:13 1
2 months ago 00:51:41 1
2 months ago 00:18:38 1
2 months ago 00:47:47 1
2 months ago 00:38:01 1
2 months ago 00:02:55 1
2 months ago 00:11:48 1
2 months ago 00:16:04 1
2 months ago 00:57:07 1
2 months ago 00:14:41 1
2 months ago 00:24:04 1
2 months ago 00:23:54 26
2 months ago 00:13:54 1
2 months ago 01:19:40 1
2 months ago 00:42:32 1
2 months ago 00:37:36 1
2 months ago 01:58:06 1
2 months ago 00:00:41 1
2 months ago 00:12:13 1
3 months ago 01:30:05 1
