1. 22 ир =1. 53 кпи
Частица движется в положительном направлении оси Х так, что ее скорость меняется по закону...
4 years ago 00:02:19 107
8 years ago 00:28:50 5.9K
4 years ago 00:17:08 150
9 years ago 00:10:41 24
8 years ago 00:07:02 209
8 years ago 00:05:09 461
10 years ago 00:07:00 153
9 years ago 00:06:18 55
8 years ago 00:06:57 461
9 years ago 00:22:20 72
7 years ago 00:10:30 131
8 years ago 00:08:33 374
8 years ago 00:10:44 192
10 years ago 00:06:31 17
8 years ago 00:11:11 214
2 years ago 00:05:24 95
4 years ago 00:03:47 44
10 years ago 00:04:06 63
4 years ago 01:39:09 151
9 years ago 00:13:45 940
4 years ago 01:02:24 18
3 years ago 00:17:36 121
10 years ago 00:28:17 5.6K
7 years ago 00:03:39 18
