Фрагмент занятия курса интеллектуального развития. Усынина Н. А. Бр. Кашириных, 54-в
2 days ago 00:04:06 6
2 days ago 00:21:56 7
2 days ago 00:11:01 1
2 days ago 00:27:22 1
![[Физика. Global_EE. Банк заданий] Горизонтальная поверхность разделена на две части: гладкую и шероховатую. На границе этих - №3](https://sun9-45.userapi.com/impg/DGhBgk50ouTFneK6dw-VYQYuwsvGKMFg0uZfQg/fYPgKSH4aqg.jpg?size=320x240&quality=95&keep_aspect_ratio=1&background=000000&sign=552a0f63d177b48071929d78486f2c4a&c_uniq_tag=9mOTLT7bc8Cy45bOTdW8BPtqY8ZciNSrvHXEYmdRiAQ&type=video_thumb)
2 days ago 00:02:04 2
2 days ago 00:08:23 2
2 days ago 00:00:59 1
2 days ago 00:00:00 1
2 days ago 00:01:35 3
2 days ago 00:08:04 3
2 days ago 00:12:32 119
2 days ago 01:40:25 6
2 days ago 02:08:11 2
2 days ago 00:02:36 132
2 days ago 00:05:23 104
2 days ago 00:01:21 185
2 days ago 01:48:29 25
2 days ago 00:01:19 1
2 days ago 00:58:44 23
2 days ago 00:00:42 1
3 days ago 00:05:25 68
3 days ago 00:10:10 4.9K
3 days ago 00:11:35 543
3 days ago 00:05:48 1.3K