nifty@lemmy.world to memes@lemmy.world · 10 个月前Look at hiiimlemmy.worldimagemessage-square169fedilinkarrow-up1892arrow-down144file-text
arrow-up1848arrow-down1imageLook at hiiimlemmy.worldnifty@lemmy.world to memes@lemmy.world · 10 个月前message-square169fedilinkfile-text
minus-squarerImITywR@lemmy.worldlinkfedilinkEnglisharrow-up21arrow-down1·10 个月前The second is actually the most fundamental unit of the metric system. For example, a metre is defined by how far light travels on some fraction of a second. https://en.m.wikipedia.org/wiki/Caesium_standard
minus-squarepearsaltchocolatebar@discuss.onlinelinkfedilinkarrow-up8arrow-down4·10 个月前You can just change that, though, so long as the change is consistent. All units of measurement are human constructs, and definitely aren’t immutable.
The second is actually the most fundamental unit of the metric system. For example, a metre is defined by how far light travels on some fraction of a second.
https://en.m.wikipedia.org/wiki/Caesium_standard
You can just change that, though, so long as the change is consistent. All units of measurement are human constructs, and definitely aren’t immutable.