Mario DD
The constant of gravitation and all electrical dimensions were devised in the 19th century without the knowledge of quantum mechanics which is the only field that could provide a framework where a direct link between electricity and gravity could be investigated. The solution is given by the relationship among three constants that Max Planck thought sufficient to create most of the other constants and quantities, namely c, h and G. Through their correlation and with the rotation of the Planck mass it is possible to calculate a theoretical value for the constant of gravitation G=6.672919533(88) × 10-11 m3 kg-1 s-2 and creating, at the same time, a connection with electric quantities such as permeability, electron charge and fine structure constant.
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