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Popular Tags: The Theory of Relativity
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Threads in Forum : The Theory of Relativity Forum Tools Search this Forum Feed Icon
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A.U=0 (kst) by Ken S. Tucker
Post A.U=0 (kst) Agreed, A.U=0 always. In components, we have 0 = A.U = A^u U_u == A^0 U_0 + A^i U_i where i sums over 1,2,3. I'll choose a CS where all U_i=0, then...
June 2nd 04
by Ken S. Tucker Go to last post
7 8
Article: Sizing up the Universe by greywolf42
greywolf42 wrote in message news:... Myxococcus xanthus wrote in message ...
June 2nd 04
by greywolf42 Go to last post
0 6
The Impossibility of Measuring the Velocity of Light by Eivomiq
The Impossibility of Measuring the Velocity of Light The idea that the velocity of light is the same no matter in what reference frame it is measured is fundamental to...
June 2nd 04
by Eivomiq Go to last post
0 9
Isolating the direction of the Earth's orbital motion by Oriel36
Newton,while formattting his time,space and motions distinctions in line with the Equation of Time method created an error by shifting to the sidereal format.However...
June 2nd 04
by Oriel36 Go to last post
0 13
The laws of physics or fortune cookies by Patrick Reany
"Robert J. Kolker" wrote in message news:n8Itc.4418$IB.1959@attbi_s04... wrote: I suggested that his blurb go...
(Multi-page thread 1 2 3)
June 2nd 04
by jmfbahciv@aol.com Go to last post
23 24
Paradox: rapidly slowed charge emits more radiation energy than it had in kinetic energy by Harry
"Dirk Van de moortel" wrote in message ... "Rob Woodside"...
June 2nd 04
by Harry Go to last post
0 9
Question Regarding Hubble Shift by Robert Karl Stonjek
Hubble Shift Correction The red shift measured as progressively greater with distance across the universe is said to be cause by light passing over expanding space. ...
June 2nd 04
by Robert Karl Stonjek Go to last post
3 6
Tamhane rediscovers the magnetic field. by Harold Ensle
In the thread "Ampere's law proves the reality of the magnetic field" Tamhane produced a couple of equations: 1: F=(Ia) dot (Ib)/r^2 2: F= (Ia cross r) cross Ib/r^3 These...
(Multi-page thread 1 2 3 ... Last Page)
June 2nd 04
by OC Go to last post
56 57
positron-electron annhilation by V ertner Vergon
Somebody made this statement early on in the thread. "When an electron and positron collide, they radiate two gamma rays, each having energy equal to the rest energy of an...
June 2nd 04
by FrediFizzx Go to last post
5 11
Dark Matter problems with, by em
Problem with Dark Matter. If we are to associate the principle agent in regards to Dark Matter as pertaining to a class of subatomic particle, then by default we take...
(Multi-page thread 1 2)
June 2nd 04
by em Go to last post
16 17
Why all the fascination with E = mc^2 ?? by Leonard Pardin
Even though I slept through most of my highschool physics classes, I still learned that the formula for Kinetic energy is E = 1/2mv^2. I also remember that Newton found out...
(Multi-page thread 1 2)
June 2nd 04
by John Anderson Go to last post
13 14
The Right Angle Lever Paradox by Rohtuaew
The Right Angle Lever Paradox The "Right Angle Lever Paradox" is a classic construct which is taught in most courses in Special Relativity. As with all paradoxes,...
June 2nd 04
by John Anderson Go to last post
1 12
Asymmetry in the twin experiment by Pentcho Valev
All interpretations of the twin paradox presuppose a setup where there is a proper distance in the resting twin's frame and no proper distance in the frame of the traveller....
June 2nd 04
by John Anderson Go to last post
4 5
. Why all the fascination with E = mc^2 ?? by Leonard Pardin
"Richard Henry" wrote "Leonard Pardin" wrote in message ... 1)...
June 2nd 04
by Big Bird Go to last post
2 3
test by Ken S. Tucker
test
June 1st 04
by Ken S. Tucker Go to last post
0 5
Where Is The Kinetic Energy of a Bullet Stored? by Yddubix
Where Is The Kinetic Energy of a Bullet Stored? When a bullet is fired, an explosive charge imparts kinetic energy to the bullet. That kinetic energy travels with the...
June 1st 04
by César Sirvent Go to last post
4 10
The origin of Einstein's logic by Pentcho Valev
Einstein has inherited his logic from the thermodynamicists. A little history: In the period 1780 - 1790 Lavoisier, Berthollet and other chemists officially place heat among...
June 1st 04
by Robert J. Kolker Go to last post
1 19
The Brilliance of Our Teachers by Slebaliw
The Brilliance of Our Teachers A recent newspaper question and answer column raised an interesting subject. The query noted that, for a science course at a local...
June 1st 04
by Slebaliw Go to last post
0 6
To Dirk Vdm by Pentcho Valev
Dirk, you have an amazing capacity for linguistic associations. The moment you read "explosion" you remember a few sites containing the same word, declare "Ha, this is...
(Multi-page thread 1 2)
June 1st 04
by César Sirvent Go to last post
18 19
On the equivalence of observer and system of reference by César Sirvent
In my opinion, those who hold the position that the twin paradox can be solved in SR alone confuse observer and system of reference. In that regard, they hold a PoV which is...
(Multi-page thread 1 2 3 ... Last Page)
June 1st 04
by Harry Go to last post
264 265
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