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 07:57 AM
Replies: 0
Views: 269
September 2nd, 2017, 07:57 AM Go to last post

Sticky Thread Sticky: Solving the Einstein Field Equations

Started by Markus Hanke, August 25th, 2012 05:23 AM
Replies: 1
Views: 6,975
October 28th, 2012, 09:10 AM Go to last post

Sticky Thread Sticky: Modern Tests of Relativity

Started by Markus Hanke, August 11th, 2012 09:44 AM
Replies: 0
Views: 3,118
August 11th, 2012, 09:44 AM Go to last post

Sticky Thread Sticky: Physic Lectures on (QED)

Started by Heinsbergrelatz, March 4th, 2010 08:09 AM
Replies: 1
Views: 10,831
July 24th, 2011, 04:34 PM Go to last post

Sticky Thread Sticky: Special Relativity Primer

Started by Janus, June 12th, 2009 12:57 PM
Replies: 4
Views: 8,428
June 12th, 2009, 04:22 PM Go to last post


Started by curious1, June 27th, 2011 01:20 PM
Replies: 2
Views: 554
June 28th, 2011, 11:45 AM Go to last post
Replies: 8
Views: 911
June 27th, 2011, 10:29 AM Go to last post

Falling object and sound barrier

Started by Eagle9, June 23rd, 2011 12:49 PM
Replies: 11
Views: 2,591
June 27th, 2011, 08:46 AM Go to last post

Wireless Electricity

Started by Dexteraj, June 24th, 2011 05:54 AM
Replies: 9
Views: 1,087
June 26th, 2011, 06:48 PM Go to last post

Newton's 3rd Law

Started by x(x-y), June 25th, 2011 02:51 PM
Replies: 3
Views: 888
June 26th, 2011, 03:50 PM Go to last post

communicate over light years of distance?

Started by somfooleishfool, June 26th, 2011 03:15 AM
Replies: 8
Views: 1,305
June 26th, 2011, 12:14 PM Go to last post

Energy, Time, and Einstein

Started by The Stick, June 23rd, 2011 10:00 PM
Replies: 4
Views: 642
June 26th, 2011, 11:52 AM Go to last post

contraction of space?

Started by somfooleishfool, June 24th, 2011 11:07 AM
Replies: 9
Views: 1,056
June 26th, 2011, 11:41 AM Go to last post

How is Math used in Physics?

Started by MadRoach, June 25th, 2011 05:50 PM
Replies: 2
Views: 2,057
June 26th, 2011, 11:26 AM Go to last post

Time and Motion

Started by Downos, June 24th, 2011 05:09 PM
Replies: 4
Views: 485
June 24th, 2011, 05:55 PM Go to last post

Sound waves and air resistance and gravity?

Started by BlinkBlank, June 24th, 2011 12:17 PM
Replies: 2
Views: 1,226
June 24th, 2011, 05:45 PM Go to last post

Big Bang Singularity

Started by x(x-y), June 21st, 2011 11:34 AM
Replies: 6
Views: 1,830
June 24th, 2011, 05:45 AM Go to last post

What is light?

Started by mauriecb, November 24th, 2010 10:58 AM
Replies: 21
Views: 2,045
June 23rd, 2011, 10:14 PM Go to last post

Resistance of a conductor

Started by ScubaDiver, June 21st, 2011 10:45 PM
Replies: 7
Views: 644
June 23rd, 2011, 01:07 PM Go to last post

Rifle shot payloads to space?

Started by Rickz2020, May 31st, 2011 09:32 PM
Replies: 16
Views: 1,285
June 23rd, 2011, 12:58 PM Go to last post


Started by curious1, June 16th, 2011 12:55 PM
Replies: 14
Views: 1,057
June 22nd, 2011, 03:49 PM Go to last post

empty space??

Started by pedronaut, June 18th, 2011 01:46 PM
Replies: 35
Views: 1,972
June 22nd, 2011, 12:47 PM Go to last post
Replies: 2
Views: 1,328
June 21st, 2011, 04:20 PM Go to last post

Physics Book Reccomendations

Started by x(x-y), June 19th, 2011 09:18 AM
Replies: 12
Views: 1,293
June 21st, 2011, 03:15 PM Go to last post

Need help rigging something to chill soil.

Started by BlakeInCanada, June 18th, 2011 06:04 PM
Replies: 6
Views: 633
June 21st, 2011, 12:48 AM Go to last post

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