Natural Science Forum / Physics / Relativity / July 2007

I've started a special relativity blog-lecture section of a yahoo
video. Watch and discuss at
http://www.youtube.com/watch?v=XYVmUzac44Q

http://www.youtube.com/watch?v=2mTLO2F_ERY
http://www.everythingimportant.org/relativity/special.pdf
Shubee

No matter where one is located in spacetime:
THERE WILL ***ALWAYS*** BE SPACE expansion equal IN ALL DIRECTIONS
AROUND HIM (therefore no visible surface)?
In a way similar to walking in all directions on Earth (omitting sky

If we skip progressive observation, Hubble ***AT LEAST*** could
identify between very close and very far objects....NO???
And the very far objects are more redshifted??
Yet this disagrees with the 1998 observation that farther Supernova's

according to they, not even light can escape from a black hole,
even time cant escape from there
how does then gravity escape from a black hole, and
coincidently how does magnetism escape from a black

Eric Gisse insists Temperature is Not a Tensor Rank_0 !!!!!!

Here is Eric Gisse Divine words and wisdow:

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   If a force is measured in one inertial frame then what would it be
transformed into in another inertial frame?
Thanks,
Satya

The formula E=Mc^2 continues to providethe answers to Physics.
1.
Photon is some " form of energy".
2.

The demise of SR.
(What has O'Barr done?)
   What I have written in several previous posts
should be the demise of SR.   But not one of

The light travelling at c = 299,792,458 m/s is ridiculous
slow. How can such a ridiculous small speed be
the maximal speed in the universe?. In our universe, there
are titanic forces capable of ejecting matter at superluminal

In a different post, someone said that black holes are macroscopic and
not subject to quantum effects.
How can the be?  I thought the radius decreased continually due to
unending collapse.  (I am not talking about the radius of the event

Periastron precession of binary pulsars
_______________________________________
To calculate the precession, one can use the GR formula
dw/dt = 3(Pb/2Pi)^(5/3) (G*Msun*M/c^3)^(2/3) / (1-e^2),

The wikipedia articles about quasar black holes and active galaxy
black holes claim that
the accretion disks around them can convert ten percent of the mass of
infalling objects

if the farthest objects redshifts at a lower rate than tha
near objects, converging to a constant redshift rate as
i understood, then there is only one explanation
the farthest objects at the edge of the universe are us self