@Wogi@lemmy.world to

Ask Science@lemmy.worldEnglish • 10 months ago

Help me understand this effect

179

Help me understand this effect

@Wogi@lemmy.world to

Ask Science@lemmy.worldEnglish • 10 months ago

This is an abrasive disk, rotating at 1500 rpm. When I shine my flashlight at it, it carries the glow with it, approximately halfway around the disk. What am I seeing happen here?

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CommunityLinkFixerBotB
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2•10 months ago
Hi there! Looks like you linked to a Lemmy community using a URL instead of its name, which doesn’t work well for people on different instances. Try fixing it like this: !machinist@sh.itjust.works
- @thantik@lemmy.world
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  3•10 months ago
  Works fine for me on a different instance. Maybe other instances should get their shit together instead?

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