Насколько быстр спиннер?
Англ.: How fast is a fidget spinner?
Use some mathematics to work out how fast a fidget spinner spins. In fidgets/second.
Follow-on video by Steve Mould:
...
7 days ago 00:31:25 5
1 month ago 01:16:40 1
1 month ago 01:45:32 5
2 months ago 02:06:03 1
2 months ago 00:44:34 1
3 months ago 01:36:44 1
3 months ago 00:33:33 1
3 months ago 00:06:10 1
3 months ago 00:04:02 1
3 months ago 01:20:22 3
3 months ago 00:06:08 1
3 months ago 00:06:52 2
3 months ago 00:00:51 1
3 months ago 07:02:17 1
3 months ago 00:05:50 1
3 months ago 00:21:09 1
3 months ago 00:10:00 13
3 months ago 00:16:32 1
3 months ago 00:19:53 1
3 months ago 00:15:40 1
3 months ago 00:00:46 1
3 months ago 01:12:11 1
3 months ago 01:36:01 1
3 months ago 01:56:32 1
