Centrifugal force must equal Gravitational force
The centrifugal force on a mass is described by
Centrifugal Force = M V^2/R, Eq IV-1
(m= mass of object, V= velocity, and R = radius that the moving mass is forced to conform to. = D/2)
The gravitational force between the masses is described by
F = g M^2/ D^2 Eq IV-2
g= Gravitational constant
Equating the relationships of Gravitational forces, Eq 10, and Centrifugal forces, Eq 13, for two points in time (1) and (2) as a proportion yields
Centrifugal Force1/Centrifugal Force2 = Gravitational Force1/Gravitational Force2 Eq IV-3
(V1/V2)^2/(D1/D2) = (D2/D1)^2 Eq IV-4
The centrifugal force must equal the gravitational force for both points in absolute time. If the centrifugal force is decreased by a half with a given expansion, the force of gravity must also be reduced by a half. The proportional reduction must be the same between the centrifugal force and gravitational force. Is the proper balance preserved for all choices for T1 and T2?
Substituting the temporal relationship of Eq 9 for the velocity ratios, and similarly Eq 8 for the Distance ratios into equation 14 yields
(V1/V2)^2/(D1/D2) = (D2/D1)^2 Eq IV-5
((T2/T1)^(1/3))^2 / (T1/T2)^(2/3) = ((T2/T1)^(2/3))^2 Eq IV-6
(T2/T1)^(4/3) = (T2/T1)^(4/3) Eq IV-7
The two masses maintain their balance between centrifugal and gravitational forces in an expanding space-time field. As the distance between objects increase, the velocity of the objects also decreases in the correct proportion to maintain the balance between centrifugal and gravitational forces. This means that the expansion of space is conformant to Newtonian Gravitational Relationships. This idea is further supported by the following example.
Orthogonal Velocity
Note that since there was a direct mapping of a relative distance to an absolute distance, (the distance between the two objects), when the change in velocity is determined by absolute time, the direction of the change in velocity is perpendicular to the distance between the two points. The velocity change can also be associated with a loss of intrinsic properties.
Parallel Velocity?
Since there is also a change in the distance between the two orbiting bodies due to expansion, it initially seams that there should also be a change in absolute velocity directly between the two orbiting objects. This is not observed locally based upon local measures since the measured relative distance remains the same. Also, as will be shown in section V on time, the measure of time between the two points remains the same. It is only in the perpendicular direction to the line between two points that any change in the velocity between the two points is noticed.
Predicting Newtons Laws of Gravity
Newton's Laws of Gravity can be used to describe the relationship of two independent points in space in that the mass of a object can be generally be assigned to being located at the objects centroid. If the hypothetical uniform expansion of space-time predicts that the acceleration between two points varies the same as the acceleration associated with gravity, then the theory becomes a theoretical model that conforms to Newtons experimentally derived Laws of gravity. The theory must result in producing a dynamic structure to space-time that results in the inverse square law observed within atomic and orbiting celestial structures.
Newton's Law of Gravity, is
F = g M1M2/ D^2 Eq IV-2 , 8
Newtons Law of gravity expressed as a ratio between two objects separated at two distances, D1 and D2 becomes the following expression.
F2/F1 = (D1/D2)^2. Eq IV-9
F2/ F1 can be reduced to A2/A1 since the masses involved are the same.
A2/A1 = (D1/D2)^2. Eq. IV-10
The acceleration a body experiences at two different locations varies to the inverse square of the distances. This relationship is based only on Newtons experimentally derived Law of Gravity.
Does the uniform expansion of space-time predict the same inverse square relationship expressed by Equation IV-10?
The Absolute distance between the two points is expressed by the following relationship, as described by the uniform expansion of space-time.
D1/D2 = (T1 /T2) ^ (2/3) Eq III- 8 Eq. IV-11
Squaring equation 8 results in
(D1/D2)^2 = (T1/T2) ^(4/3) Eq IV-12
The acceleration experienced for two points in absolute time are, according to the relationships established by the uniform expansion of space-time, is expressed by the following expression.
A2/A1 = (T1/T2) ^(4/3) Eq III-10 Eq IV-13
This is exactly the same inverse square law expressed by Newtons Law of gravity
A2/A1 = (D1/D2)^2. Eq. IV-14
The theoretically derived expression describing the acceleration at a point exactly corresponds to Newtons experimentally derived law of Gravity.
(Note: since the relationship between the electron and nucleus of an atom also follows the same inverse square law, the same preservation of atomic stability would be maintained. While the dimensional relationships are preserved by the proposed model in terms of adherence to the inverse square laws, the specific numeric or scalar value for g and coulombs constant are not derived by this model. This will be a topic of another paper.)
Special Relativity issues
Those who are familiar with special relativity know that as the velocity increases, the effective relative mass increases. This initially may seem to imply that the above relationships are only valid at non-relativistic speeds, which would tend to reduce the overall completeness of the theory. This concern will be addressed later, but for now it will be stated that the effects predicted by special relativity are described by relative measures, and since relative measures remain constant, there would be no change in locally observed relativistic effects.
Conservation of Energy and Momentum
Another important prediction of the proposed model is that based upon relative measures of realty, there is conservation of energy and momentum. The relative velocities and relative distance is maintained locally. It is only from the Absolute reference frame that the loss of energy and momentum is observed. Also, while from the absolute reference frame there is a loss of energy and momentum, celestial and atomic structures are maintained. These are fundamental physical constraints on any theoretical model proposing to describe the dynamic dimensional structure of our Universe.
General Relativity and Conservation of Newtons Laws
Newtons laws do not completely describe celestial motion. One example of this shortfall is the precession of the orbit of mercury. If Newtons laws were only involved, the location of where Mercurys closest approach to the sun in its elliptical orbit would remain the same. (Ignoring for now the advance of the perihelion due to the gravitational interaction with the orbiting planets). General relativity does a good job of explaining the advance of the perihelion. The proposed theory seems to base its validity in predicting Newtons laws, not the more encompassing relationships of general relativity. For many, this may appear to be signs of the invalidity of the theory. This is not the case. The same advance in the perihelion for the orbit of mercury can be predicted using a uniform expansion to space-time. The advance of the perihelion is observed over historical measures, which are associated with absolute measures of time. In the application phase of this work, the advance of the perihelion of mercury will be shown, but a far more convincing validation of the proposed theory will be the perseverance of stable orbits of galaxies without resorting to non-baryonic matter, something that is required if one adheres to General relativity alone.
Again, the proposed theory does not negate the relationships of general relativity, an expanding space-time field that varies in the rate of expansion results in a curvature to space-time. This curvature and its interaction and association with matter results in the same observed relationships associated with general relativity. The main difference is that the dynamic effect imposed on general relativity is not determined by gravity in this model, it is the expansion of space-time itself that determines the effect of gravity and the curvature to space-time.
The motivation for developing this theory in the first place was based upon dimensional analysis. This is illustrated in Figure 15. The dimensional expression describing an inertially applied force is not the same as a force applied gravitationally. The gravitational constant g is a fudge factor used to balance the expression that is determined by experimental means; g is not found in inertial expressions of force.