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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: Theory of Relativity Primers

Started by Markus Hanke, September 2nd, 2017 08:57 AM
Replies: 0
Views: 444
September 2nd, 2017, 08:57 AM 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: 7,254
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: 3,257
August 11th, 2012, 10:44 AM Go to last post

Sticky Thread Sticky: Physic Lectures on (QED)

Started by Heinsbergrelatz, March 4th, 2010 09:09 AM
Replies: 1
Views: 10,962
July 24th, 2011, 05:34 PM Go to last post

Sticky Thread Sticky: Special Relativity Primer

Started by Janus, June 12th, 2009 01:57 PM
Replies: 4
Views: 8,569
June 12th, 2009, 05:22 PM Go to last post

what makes buoyancy?

Started by Misr, October 30th, 2011 08:42 PM
Replies: 8
Views: 873
November 1st, 2011, 12:45 PM Go to last post

Does water vapor equal the same mass of rain?

Started by gs99, October 28th, 2011 10:04 AM
Replies: 2
Views: 801
November 1st, 2011, 10:23 AM Go to last post

Solution Manual of Statics, Meriam&Kraige(6th Edition).pdf

Started by mdamul, November 1st, 2011 12:16 AM
Replies: 0
Views: 9,035
November 1st, 2011, 12:16 AM Go to last post

pressure problem

Started by Misr, October 17th, 2011 12:04 PM
Replies: 5
Views: 526
October 30th, 2011, 08:48 PM Go to last post
Question

I'm really curious

Started by Binz, October 17th, 2011 12:57 AM
Replies: 2
Views: 384
October 30th, 2011, 07:46 AM Go to last post

escape velocity for an object on earth

Started by precious, October 29th, 2011 08:19 PM
Replies: 4
Views: 777
October 29th, 2011, 10:18 PM Go to last post

photon zero mass and e=mc^2

Started by LiamMcGoldrick, October 28th, 2011 02:57 PM
Replies: 2
Views: 523
October 29th, 2011, 05:49 AM Go to last post

2 questions on neutrinos

Started by gib65, October 28th, 2011 11:51 AM
Replies: 4
Views: 606
October 28th, 2011, 07:20 PM Go to last post

photon zero mass and e=mc^2

Started by LiamMcGoldrick, October 28th, 2011 02:59 PM
Replies: 1
Views: 667
October 28th, 2011, 03:12 PM Go to last post
Replies: 10
Views: 1,021
October 27th, 2011, 08:24 AM Go to last post

Why is time ignored by physics?

Started by tweakpower, October 14th, 2011 09:28 AM
time ignored by physics
Replies: 30
Views: 1,152
October 26th, 2011, 05:36 PM Go to last post

How can an object 'freeze' on the EH of a black hole?

Started by Booms, January 4th, 2010 08:20 AM
Replies: 5
Views: 1,071
October 23rd, 2011, 02:20 PM Go to last post

Moved: Special Relativity in air.

Started by mistermack, October 19th, 2011 06:36 AM
Replies: -
Views: -

Relativity and time.

Started by mpaulj781, October 18th, 2011 08:47 PM
Replies: 1
Views: 455
October 21st, 2011, 09:07 AM Go to last post

Is gravity always attractive?

Started by dedo, September 10th, 2009 11:28 AM
Replies: 14
Views: 1,940
October 21st, 2011, 03:44 AM Go to last post

Ionosphere

Started by Cold Fusion, July 8th, 2011 05:32 AM
Replies: 38
Views: 1,393
October 20th, 2011, 03:57 PM Go to last post

Mathematically defined units

Started by helix, July 30th, 2011 01:18 PM
Replies: 2
Views: 716
October 20th, 2011, 12:29 PM Go to last post

top physcicist currently alive

Started by Skyking500, May 31st, 2011 01:21 AM
Replies: 16
Views: 5,442
October 20th, 2011, 05:38 AM Go to last post

mass increase and time dilation

Started by ray, October 15th, 2011 03:17 AM
Replies: 13
Views: 1,282
October 19th, 2011, 07:15 PM Go to last post

Pressure on a lateral side of a tank

Started by Misr, October 17th, 2011 11:46 AM
Replies: 2
Views: 1,083
October 17th, 2011, 10:30 PM Go to last post

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