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Forum: Physics

The science of matter and energy and of interactions between the two, grouped in traditional fields such as Acoustics, Optics, Mechanics, Thermodynamics, and Electromagnetism, as well as in modern extensions including Atomic and Nuclear Physics, Cryogenics, Solid-state Physics, Particle Physics, and Plasma Physics.

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Sticky Thread Sticky: Special Relativity Primer

Started by Janus, June 12th, 2009 01:57 PM
Replies: 4
Views: 8,564
June 12th, 2009, 05:22 PM Go to last post

Sticky Thread Sticky: Physic Lectures on (QED)

Started by Heinsbergrelatz, March 4th, 2010 09:09 AM
Replies: 1
Views: 10,958
July 24th, 2011, 05:34 PM Go to last post

Sticky Thread Sticky: Solving the Einstein Field Equations

Started by Markus Hanke, August 25th, 2012 06:23 AM
Replies: 1
Views: 7,248
October 28th, 2012, 10:10 AM Go to last post

Sticky Thread Sticky: Modern Tests of Relativity

Started by Markus Hanke, August 11th, 2012 10:44 AM
Replies: 0
Views: 3,253
August 11th, 2012, 10:44 AM Go to last post

Sticky Thread Sticky: Theory of Relativity Primers

Started by Markus Hanke, September 2nd, 2017 08:57 AM
Replies: 0
Views: 438
September 2nd, 2017, 08:57 AM Go to last post

Is it really impossible to travel faster than light?

Started by Railton2, June 2nd, 2010 02:01 PM
Replies: 47
Views: 4,645
September 21st, 2010, 09:37 AM Go to last post
Replies: 47
Views: 2,376
June 8th, 2011, 09:37 AM Go to last post

light and relativity

Started by Raymond van Hemert, November 4th, 2011 06:52 PM
Replies: 47
Views: 1,032
November 21st, 2011, 04:39 PM Go to last post
Question

How is the age of the universe calculated???

Started by rohandesilva, September 13th, 2012 10:33 AM
Replies: 47
Views: 1,174
September 28th, 2012, 10:39 AM Go to last post
Cool

What are the differences between laws and theories?

Started by RamenNoodles, March 16th, 2013 07:18 AM
Replies: 47
Views: 671
March 20th, 2013, 08:04 AM Go to last post
Replies: 47
Views: 578
May 1st, 2014, 05:22 AM Go to last post

Force on the ground when pulling a weight

Started by Password, September 4th, 2014 08:30 AM
Replies: 47
Views: 414
September 8th, 2014, 11:15 PM Go to last post

ENERGY EXPLAINED

Started by Farsight, November 26th, 2006 07:45 PM
Replies: 46
Views: 3,507
December 29th, 2006, 08:38 AM Go to last post
Replies: 46
Views: 3,068
June 26th, 2007, 10:10 AM Go to last post

Hey, wake up! They will make a black hole

Started by LeavingQuietly, August 15th, 2007 07:48 AM
Replies: 46
Views: 3,352
September 9th, 2007, 05:43 PM Go to last post

Time

Started by SuperNatendo, December 10th, 2007 11:20 PM
Replies: 46
Views: 5,102
December 30th, 2007, 12:11 AM Go to last post

Antimatter Bomb?

Started by Tharghana, October 24th, 2008 03:05 AM
Replies: 46
Views: 8,413
November 28th, 2008, 12:32 PM Go to last post

simple centrifugal force problem plz help

Started by luxtpm, December 17th, 2010 05:50 AM
Replies: 46
Views: 4,237
December 25th, 2010, 09:25 PM Go to last post

Reality

Started by Hippocampus, February 14th, 2011 10:44 AM
Replies: 46
Views: 3,345
February 20th, 2011, 02:23 PM Go to last post

Gravity

Started by slush33, October 9th, 2012 11:58 PM
Replies: 46
Views: 1,079
October 20th, 2012, 11:50 AM Go to last post

why walking shoe worn out?

Started by xxx200, July 22nd, 2012 10:30 PM
Replies: 46
Views: 1,238
July 24th, 2012, 01:51 AM Go to last post

Deflection of light

Started by whizkid, July 17th, 2014 03:31 AM
Replies: 46
Views: 645
July 25th, 2014, 03:28 AM Go to last post

General Relativity

Started by Faldo_Elrith, July 2nd, 2008 12:48 PM
Replies: 45
Views: 5,367
July 29th, 2008, 02:43 PM Go to last post

E=mc 2

Started by BARCUD, January 2nd, 2009 11:57 AM
Replies: 45
Views: 3,644
April 18th, 2009, 10:18 AM Go to last post

trains and length contraction -do trains really get shorter?

Started by Bender, January 27th, 2009 12:22 PM
Replies: 45
Views: 3,076
February 4th, 2009, 04:11 PM Go to last post

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