Урок 78 (осн). Простые механизмы. Рычаг. Условие равновесия рычага
Урок физики в Ришельевском лицее
2 months ago 00:31:50 1
2 months ago 01:17:52 1
2 months ago 00:09:32 1
2 months ago 00:10:59 2
2 months ago 00:10:26 1
2 months ago 00:08:14 1
2 months ago 00:42:11 1
2 months ago 00:55:24 1
2 months ago 00:58:32 1
2 months ago 01:00:19 1
2 months ago 00:48:33 1
2 months ago 00:14:31 1
2 months ago 00:06:07 1
2 months ago 00:56:47 1
2 months ago 00:56:49 1
2 months ago 00:02:42 1
2 months ago 00:20:39 1
2 months ago 00:55:15 1
2 months ago 00:20:36 1
2 months ago 00:22:10 1
2 months ago 00:12:03 1
2 months ago 00:16:04 1
2 months ago 00:10:30 1
2 months ago 00:17:45 1
