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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: Solving the Einstein Field Equations

Started by Markus Hanke, August 25th, 2012 06:23 AM
Replies: 1
Views: 8,945
October 28th, 2012, 10:10 AM Go to last post

Sticky Thread Sticky: Physic Lectures on (QED)

Started by Heinsbergrelatz, March 4th, 2010 09:09 AM
Replies: 1
Views: 12,277
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: 9,937
June 12th, 2009, 05:22 PM Go to last post

Sticky Thread Sticky: Modern Tests of Relativity

Started by Markus Hanke, August 11th, 2012 10:44 AM
Replies: 0
Views: 4,577
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: 1,956
September 2nd, 2017, 08:57 AM Go to last post
Replies: 33
Views: 1,338
October 10th, 2011, 05:31 AM Go to last post
Replies: 57
Views: 3,741
July 28th, 2011, 11:50 AM Go to last post

the concept of angular momentum

Started by logic, September 26th, 2011 08:24 AM
Replies: 32
Views: 1,937
October 6th, 2011, 06:01 PM Go to last post

The Heisenberg Uncertainty Principle

Started by MarkS1, July 9th, 2012 05:14 PM
Replies: 36
Views: 2,834
pmb
July 16th, 2012, 02:24 AM Go to last post

Center of Universe?

Started by Naggy Doggy, September 7th, 2012 07:07 AM
Replies: 48
Views: 863
September 9th, 2012, 09:23 PM Go to last post

Does Gravity do any work

Started by Joe L. Ogan, December 12th, 2009 02:03 PM
2 Pages
1 2
Replies: 100
Views: 10,306
October 14th, 2012, 04:28 AM Go to last post

the standard model

Started by Brandon, September 7th, 2011 10:12 AM
2 Pages
1 2
Replies: 107
Views: 2,491
ray
September 28th, 2011, 07:52 AM Go to last post

Earth movement and physical vacuum energy harness

Started by Stanley514, January 4th, 2012 12:38 AM
Replies: 19
Views: 1,428
September 1st, 2012, 05:44 PM Go to last post
Question Replies: 7
Views: 1,173
April 4th, 2012, 07:57 PM Go to last post
Lightbulb

Escape Velocity

Started by 37818, April 5th, 2012 12:47 AM
black holes
Replies: 24
Views: 1,473
April 14th, 2012, 01:07 AM Go to last post

does time have an elementary unit?

Started by somfooleishfool, June 6th, 2012 09:47 AM
Replies: 17
Views: 815
June 11th, 2012, 07:48 AM Go to last post

conservation of energy

Started by logic, May 28th, 2013 03:57 AM
Replies: 89
Views: 1,640
June 25th, 2013, 05:48 PM Go to last post

How to see the magnetism force?

Started by ztdep, October 3rd, 2013 09:55 AM
Replies: 13
Views: 729
October 23rd, 2013, 02:41 PM Go to last post

c = k

Started by whizkid, October 27th, 2013 05:06 AM
2 Pages
1 2
Replies: 104
Views: 1,565
December 8th, 2013, 05:42 PM Go to last post
Question

electromagnet forces

Started by keeseguy, February 21st, 2014 08:40 PM
Replies: 10
Views: 471
February 24th, 2014, 02:02 PM Go to last post

Photon frequency/wavelength -

Started by bill alsept, February 18th, 2014 02:18 AM
Replies: 6
Views: 597
February 19th, 2014, 11:16 AM Go to last post

Hydrogen atom

Started by whizkid, March 9th, 2014 04:42 AM
2 Pages
1 2
Replies: 164
Views: 2,419
April 16th, 2014, 03:17 AM Go to last post

Calculate the threshold wavelength of the metal

Started by chikis, July 21st, 2014 07:18 PM
Replies: 18
Views: 5,447
August 21st, 2014, 03:41 PM Go to last post

Helium vs Air Plasma

Started by magneticfield, August 23rd, 2014 10:01 PM
air, helium
Replies: 0
Views: 178
August 23rd, 2014, 10:01 PM Go to last post

What's the use for black holes?

Started by Zwolver, April 11th, 2012 10:31 AM
3 Pages
1 2 3
Replies: 254
Views: 7,101
September 8th, 2014, 10:09 AM Go to last post

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