The relationship between gravitational constant and velocity of light

Author(s)

Abstract
The classical Newton formula F＝G Mm/r^2 reveals the law of gravity of celestial bodies and everything, but does not explain the cause of gravity. General relativity says that gravity doesn't exist, but is a curvature of space-time. Quantum mechanics suggests the existence of so-called gravitons, but so far none have been found. Quantum mechanics can't explain gravity, relativity can't explain quantum mechanics, and gravity and electromagnetic theory are still not unified. It is pointed out that the gravitational constant G＝1/16πc z, π is PI, c is velocity of light, z =1m^4 〖kg〗^(-1) s^(-3).The essence of gravity is the fluctuating pressure of particles in a vacuum.This paper is also an attempt to unify the theories of gravity and electromagnetism.

Keywords
The gravitational constant；velocity of light；Vacuum fluctuation；Particle pressure

Cite this paper
Wei Zhang, The relationship between gravitational constant and velocity of light , SCIREA Journal of Physics. Volume 11, Issue 2, April 2026 | PP. 134-135. 10.54647/physics140719

References