Accelerated motion and inertial force correspond qualitatively (also, in the direction of celestial sphere and of aether) quantitatively. This will lead to zero inertial force in non-accelerated motion. Without exception. In addition, let us assume that non-accelerating motion includes absolute rest.
In outer space, frequency and wavelength of incoming lights from two stars (from opposite directions on the celestial sphere) are measured. To the measurer, speed of two incoming lights will be different. And sum of speed of two lights will be 2c (or close to 2c : constant). In post 55, it is forgotten to note. Sorry.
Accelerated Motion and Non-Accelerated Motion (again) (クリ)
Difference between the two motions above will be the difference of motion with respect to aether frame. A mass point moving in accelerated motion is accompanied by inertial force, that corresponds qualitatively and quantitatively. A mass point moving in non-accelerated motion (uniform linear motion) is not accompanied by inertial force.
A saying are trying about inertial force and gravity. What can we say by comparing the two words ? Inertial force is inertial force, gravity is gravity and both are true forces ! That seems to be all that can be said. This is a short report.
On the ground, a passenger car is moving with uniform acceleration to the right. In the car, a body hanging from the ceiling with a string is swinging to the left. The angle can be explained qualitatively and quantitatively using equations based on Newton's laws of motion. What about equivalence principle ? Is there anyone who can ?
Allow me to repeat the previous question,regarding two situations ◎ below. Two situations ◎ can be explainend qualitatively and quantitatively using formulas based on Newton’s laws of motion. The question is, can equivalence principle explain these also ? Is there anyone who can ? .
◎ Forces of the same magnitude are acting on a mass point from the left and right directions. Types of forces are tension, gravity, and inertial force. Since there are no combinations of inertial forces and inertial forces, there are five combinations of forces (ignoring the difference between left and right).
◎ A body is sliding down inclined surface (no friction).
Formula for the law of universal gravitation is F=GMm/r^2. Value r is the distance between centers of gravity of the two bodies (let's call them spheres L and R). If r is 50, the squared is 2500. It is the first diagram.
Now, this is the second diagram. On horizontal straight line, spheres L, R1, and R2 are lined up. If distance between L and R1 is 49, and distance between L and R2 is 51, the squared are 2401 and 2601. If these two are added and divided by 2, value 2501 is gotten, which is slightly larger than 2500. In other words, the formula of universal gravitation doesn't care about the size of the two sources of gravity, but in reality, there will be a difference, even if it's a little ? Is Newton's spherical shell theorem not perfect ? Is this the main cause of apsidal precession ?
Note) 2500 and 2501 are coefficients in numerator of the formula.
Note) Masses of R1 and R2 are each 1/2 of the mass of R in the second diagram.
Note: Assume that R1 and R2 are hemispheres of R (distance of center of gravity is 2).
Distance between Moon and Earth is measured with millimeter precision. Measurement is based on the formula "distance = speed of light x round trip time / 2". What is noteworthy here is that the direction of laser beam with respect to celestial sphere does not affect the measurement results.
Assume that the space where Moon and Earth exist is also filled with aether. Measurement results will differ depending on the direction of laser beam with respect to celestial sphere (according to the explanation of MM experiment).
However, aether does not affect the propagation of electromagnetic waves at the distance between Moon and Earth. That is, aether does not affect the propagation of electromagnetic waves for a few seconds after emitted. Ritz's emission theory is revived, although in a limited extent. For now, let's take this as an assumption. There is no need to be worried about the framework of time or space.
One-way Speed of Light/Isotropy of Aether (again) (クリ)
English version of Wikipedia has an item titled "One-way speed of light". Word isotropic is found in 27 places.
However, if the light from multiple celestial bodies on the celestial sphere is recorded and analyzed in outer space, one-way speed of light will become disclosed. Probably easily. By established means of measuring aberration.
The position of bright lines and dark lines in spectrum of the celestial body's light will show the speed of celestial body's light and speed of light relative to Earth (and Aether drift). The isotropy and uniformity of aether will also be disclosed.
