chepox, 10 months ago The kg was redefined not long ago to Planks Constant. It is not arbitrary, but a measurement of a natural occurring phenomena. [youtu.be/Oo0jm1PPRuo](Veritasium The New Kilogram)
The kg was redefined not long ago to Planks Constant. It is not arbitrary, but a measurement of a natural occurring phenomena.
[youtu.be/Oo0jm1PPRuo](Veritasium The New Kilogram)