How to calculate g = 9.8n/kg in G = mg? Erin, still, suffignorance, can you give it a few generations? Why didn't I calculate 9.8n/kg.

How to calculate g = 9.8n/kg in G = mg? Erin, still, suffignorance, can you give it a few generations? Why didn't I calculate 9.8n/kg.

First of all, there was no standard unit in the world at the beginning. In order to measure something, people had to customize some basic units, such as the kilogram. What organization in Paris seems to be the International Bureau of metrology, which keeps a kilogram. All the instruments for measuring mass are based on the mass of this thing. Then, people