HERE IS HOW GRAVITY WORKS

SUBJECT: GRAVITY IS NOT A FORCE

PLANETS ORBIT THE SUN AT A SPECIAL RADIUS
L TO CONSERVE TOTAL ENERGY
THE FORCE OF GRAVITY IS AN ILLUSION
Copyright 1984-2005 Allen C. Goodrich
ISBN 0-9644267,LIBRARY OF CONGRESS CAT.CARD
NO.94-90554

Based on the first law of thermodynamics
"The total energy of the universe is a constant",
((total kinetic (mass) energy plus total potential
energy is a constant)).
..
Planets, moons, and electrons are normally in equilibrium
orbits where the total energy is constant.
m(2 pi L)^2/t^2 + G(M-m)m/L+ X e(2 pi L)^2/t^2 +
Z e^2/4 pi E_o L = a constant
From this equation (in the absence of a charge)
Delta m (2 pi L)^2 / t^2 = - Delta G (M-m)m/L
follows mathematically
POTENTIAL ENERGY = G(M-m)m/L (m at a distance L from M-m).
KINETIC ENERGY = m(2 pi L)^2/t^2 (orbital motion at radius L from M-m).
G= Gravitational constant; M = total energy
of the universe (or effective universe) ;
m = mass in question, such as the earth..
t = time ; L = mean orbital radial distance.
This is the only value of radius L where no change of total energy
will occur if the value of L changes. Constant total energy fixes
the orbital radius L.
Orbital motion, at radial distance L, conserves total energy.
Force of gravity isn't needed to explain orbital motion. .