The fact is that the new law of gravitation is just a transformation of Newton's second law.( 2020 ).

The fact is that the new law of gravitation is just a transformation of Newton's second law
( 2020 )  :-
According to my formula, I have learned the value of G from the previohus POST2 and got the actual value of g from POST3. So, now we can determine the actual mass of the Earth.
Keep, mass of the earth M and the mass of another object is m ( 1 quintal = 100kg Or 10⁵ grams). We get from mass relation formula 》
M+m = gR²/G
M+ 10⁵ grams  = 6.017359559 × 10²⁷grams  Or
M = ( 6.017359559 × 10²⁷ - 10⁵ ) grams Or,
M = 6.017359559 × 10²⁷ g. The mass of 10⁵ grams of matter is very small compared to the mass of our Earth ( 6.0 × 10²⁷ grams) so it is ignored.
Here, Mass of the Earth = 6.017359559×10²⁷ grams
m = 10⁵ grams
G = ( 6.643385875 ÷ 10⁸ ) cm³/g.s²  So here,
R = 6371km = 6.371 × 10⁸ cm
g = G.(M+m)/R²
= 984.873 cm/s² . It is actual gravitational acceleration of the Earth. The force of attraction between the earth and that object is F.
Now let's see some more mathematical similarities.
F = g.m
= 984.873 × 10⁵ g.cm/s²
F = 98487300 dyne.
F = G.(M+m).m/R²

We will calculate from this equation

F = 984873 g.cm/s²  Or

F = 98487300 dyne.

The force of attraction between the earth and that object is  98487300 dyne.  Other hand,
F = g.m Let's put the value of g in this equation
F = G. ( M + m )/R².m
[ Here g = G.( M + m )/R² ]

Or,

F = G.(M+m).m/R²
When M is a stationary object and m is a moving object .
The fact is that the new law of gravitation is just a transformation of Newton's second law. Unable to understand this, Mr. Newton wrote the law of gravitation. Now let's look at his second law of motion formula.

F = g.m

F = force
m = mass of the object
g = acceleration of the object.  When,
g = G.( M + m )/R² Therefore,
F = G.(M+m)/R².m Or
F = G. (M + m ) m / R²
This is the real source of gravitational force.
Newton's law applies only when the difference in mass between two objects is as large as the mass of the sun and the earth, and Newton's law of gravitation does not apply when the difference between the two objects is as small as the mass of the earth and the moon.  On the other hand there is no doubt that this new law of gravity applies to all positions. This is the formula given below.

F = G. ( E + M )/R².M

Gravitational force  F
Gravitational Constant  G
Mass of the earth  E
Mass of the moon  M
Distance between the centre of the earth and the centre of the moon R.