Veritasium
Region: GB
Thursday 11 July 2024 15:36:37 GMT
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Carson :
Why are they so secured😭😭😭
2024-07-11 15:45:04
8363
Tom OKeefe :
I bet there is a rock orbiting a planet somewhere that is exactly a kilogram
2024-07-12 06:50:33
6650
Hector :
Kilogram is no longer set by a physical item
2024-07-11 16:57:15
2188
Jackrr01 :
One kilogram is actually its weight based on 2.2 pounds because pounds are the superior measurement tool 🦅
2024-07-13 02:18:14
160
dady_cool :
Since May 20th 2019 Kilogram is defined by the Planck constant being exactly 6.62607015e-34 kgm^2/s.
2024-07-12 05:04:34
1012
ᚱᚪᚹᚾᚠᚱᛟᛋᛏ :
Didn't they change to a formula based on atom mass of a particle in like 2019?
2024-07-12 16:14:26
47
shadowkin33 :
why if the earth gravity increased slightly 🤔?
2024-07-12 18:01:14
22
A. S. :
what's rounder than that sphere? the core of a neutron star
2024-07-11 16:44:40
149
stick 101 :
How is it that that is the only thing that weighs one kilogram? When I can go buy something off of amazon That is weighed act one kilogram??
2024-07-11 18:05:42
44
Shaun Smith :
I bought some butter today that is 1kg 😂
2024-07-13 01:33:01
3
rgbgrand :
Not true there exists something else that weighs exactly 1 kilogram; despite us knowing or not.
2024-07-12 02:41:29
2
skore :
radioactive decay?
2024-07-11 18:04:21
56
Shaun MD :
Just use a weighing scale
2024-07-13 19:10:50
8
Stacy Smith :
So if it sits with 6 identical ones under bell jars how can it be the only one in the universe.
2024-07-11 19:59:42
58
jgrass11 :
freedom units for the win
2024-07-12 03:54:15
2
Ayaad :
Wouldn’t washing it affect its mass?
2024-07-17 08:36:11
0
chachaslide49 :
is it not just 1000 grams?
2024-07-14 11:34:45
1
Exarqm :
I can bet anything that there are million of rocks with an exact weight of 1kg in the universe not to talk about other materials
2024-07-14 15:35:58
5
realpersonnotrobot :
How is it the only thing that’s exactly a kg if there’s 6 of them?
2024-07-14 05:50:28
0
Im_lost_plz_help :
idk what I'm talking about but I think it's gravity over time that effected the weight
2024-07-13 02:29:37
1
Nick J305 :
Fantastic post
2024-07-12 20:42:56
0
BING CHILLINGsS 🍦🍨 :
I bet we can find something that have a mass on exactly 1kg just on earth
2024-07-12 18:14:43
1
him :
r u okay u look super sleepy
2024-07-11 21:42:40
11
Joshua :
Dude iirc wasn’t this posted in like- 2017 or something? I swear I remember watching a Veritasium video about this stuff way back then.
2024-07-12 04:40:25
2
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