Natural Science Forum / Physics / Relativity / June 2007

accordin ta adolf einsein it is imposible ta
travel large distance very fast in short time
then came top sciencists in big cars saying
that it is still possible by curving space time,

Since energy is never lost (a dead battery emitted energy away before
it became dead).
Two polarized same mono-frequency light waves(or lasers) with a
TRILLION volts of energy are exactly 90 degrees out of phase and along

If position and time is uncertain (Uncertainty Principle) then how do
they know that two electron or two photons can occupy the same place
and time simultaneously?

I came across a fairly simple General Relativity related formula the
other day that calculates the precession rate for the binary star PSR
B1913+16.
I have seen some pretty complicated methods for PSR 1913+16 before,

Suppose a spaceship is moving at a constant speed of 0.8c.
Then the ship sends a pulse of light to the same direction as of the ship.
Questions:
a) Will the speed of this pulse of light be c or c-0.8=0.2c ?

See http://www.glafreniere.com/sa_Michelson.htm
Craig

Let's say:
1. Earth's Orbit was perfectly circular.
2. and the Asteroid's collision was perfectly parallel to Earth's
angular velocity (but in opposite direction).

O'Barr's lamentations II.
UCLA relativity site in error!
 It is so sad to see so many on this net who are
saying that SR is bad.  Most of these people do not

if gravity is geometry, how come that geometry produce work?
geometry has no energy, nor gravity has energy, becus if
you want potential energy, you need first to invest that
energy in elevations and such

Last question before my R&R.
The intergral( s dr ) diverges towards r = 2M, where r is Schwarzchild
radius, and s is proper distance.
Now, it seems to me that l = integral( s dr ) is the distance that we

I presume that when a proton or electron absorb photons they get more
excited (does this mean they oscillate more?) and they move away from
each other by a distance(or r^2 distance?) equal to the excitation
(this way a dead battery gets charged from solar transistors)?

This is interesting.
Cosmic quantum measurement
Proc.Roy.Soc.Lond. A456 (2000) 25-37
http://arxiv.org/abs/quant-ph/9811089

top sciencists very easy get away with tno basis
to their invented theories
for instance take this, while earth core is supposedly
neutral magnetized iron, why is earth magnetic with poles

while the absence of light is denoted as black light,
what is the absence of space ?
what is the absence of time?

i still dont understand curved space as postulated by relativity
what happens there with our space, becomes contracted,
compressed, extended, dilated or nothing happens with it?