__A
Simple Proof of the Correctness of the Derived Formula for g(r)
__

In the article Galaxies
and the Gravitomagnetic Force it was found that the gravitational force on
the Sun is

F_{grav}=F_{total}-F_{gravmag}
(1)

=-5.940962861377045
e20.

By definition we also have

F_{grav}=g(m_{Sun}),
(2)

where g is the Milkyway’s
gravitational field acting on the Sun. In the article __On
the Fields of a Spinning Disk of Charge__ it was found that

g(r)= w^{2}r
- 2G |m_{galaxy}| w^{2}r
/ Rc^{2}, (3)

where R is the Milkyway’s
radius. Substituting this in Eq. 2 produces

F_{grav}=5.940962861377044e+20,
(4)

which is practically equal
to the value in Eq. 1. QED.