Re: Gravity can move through itself
- From: "Ross A. Finlayson" <raf@xxxxxxxxxxxxxxxxxxxxxxx>
- Date: Thu, 30 Oct 2008 18:33:16 -0800
RustyJames wrote:
On Oct 30, 12:19 pm, BURT <macromi...@xxxxxxxxx> wrote:The gravity of the Earth is moving through the gravity of the Sun.
Then there is the 3 body system and more.
Mitch Raemsch
The gravitational influence of every object is exerted through all
space.
Gravity: not just a good idea.
Basically gravity has that each mass attracts each other. Where in magnetism there are field orientations which when opposite attract and alike repel, gravity is constant attraction.
Or is it? Consider an alternative reasoning as to why gravity works, particularly with a notion that if it can be explained in terms of mechanics of simpler or more simple systems, mathematics based on those systems are useful to compute it. (I think spacetime is flat, with the cosmological constant being an infinitesimal yet non-zero.) Gravity happens because nature pushes masses together, they aggregate, or, the masses pull themselves together. Gravity is basically simple, it's about attraction, and repulsion. Yet, gravity's story is that it's about attraction. The mathematics of massy bodies in terns of their gravitional attraction to each is computed to the extent that the unit of mass is the gram. (Mass and weight are different, yet, often gravity is simply presumed a constant.) The geodetic survey of the gravitational constant G of the Earth varies according to the geodesy from some 9.15 to 9.24, even less in some places.
The idea is that gravity explains both attraction and repulsion. Here's a simple thought experiment to find that so. The mathematics of the bodies would be the same whether the gravity was attractive, in the local origin, or repulsive, in space. It is as if the Universe was an infinitely distanced infinitely thin infinitely dense spherical shell surrounding everything that actually repels all matter (mass). It could also be the infinitely distance infinitely thick infinitely dense, with even fluctuations in all parameters. The mathematics for the bodies work out the same, in the models, particularly for the two-body system.
As I discuss in my general culminations of theory, it is a simple case.
It is to all points.
Tensors are affine, no?
Thanks,
Ross Finlayson
.
- Prev by Date: HandyMan DataBase Over 1,000,000 Specs
- Next by Date: Re: Is one-to-one mapping valid for comparing infinite-sized sets?
- Previous by thread: HandyMan DataBase Over 1,000,000 Specs
- Next by thread: --- --- Square root of an integer
- Index(es):
Relevant Pages
|
