Physics Help and Math Help - Physics Forums - www.physicsforums.com | Site profile
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Site profile page for http://www.physicsforums.com.
This report page has aggregated and summarized the online discussions from the Message Board located at http://www.physicsforums.com.
This site profile page outlines general site statistics such as: Users Activity, Site Activity, Site Rank, and Top Authors, which are reported in either a table or graph below for a given reporting time period.
Additional site profile information for http://www.physicsforums.com is also shown in the following divisions:
1) Top 10 Active Forums during Last Week
2) Top 10 Site Forums
3) Latest Active Threads
4) Hot Threads for Last Week
Warning: These statistics are generated using 'best efforts' and can experience delays and reporting errors at times. Please note that such statistics do not constitute a site's popularity and/or exact posting volumes at any given reporting period.
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Posting activity table on Physics Help and Math Help - Physics Forums:
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Week
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Month
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3 Months
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Threads:
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1,596
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16,473
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48,626
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Post:
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4,373
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87,640
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210,861
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Authority Badge:
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BoardReader Authority Badge code for Physics Help and Math Help - Physics Forums (http://www.physicsforums.com)
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Put this code anywhere on your forum page:
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Rating - The position measured by activity among all forum sites tracked by BoardReader.
If rating is 10 there are 9 forum sites which have higher activity.
Posts - Number of posts on forum site during last 7 days.
Threads - Number of threads on forum site active during last 7 days.
Authors - Number of authors which contributed to the site within last 7 days.
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Physics Help and Math Help - Physics Forums posting activity graph:
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http://www.physicsforums.com Alexa graph:
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Top authors on Physics Help and Math Help - Physics Forums during last week:
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Name
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Posts
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Ivan Seeking
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79
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russ_watters
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75
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marcus
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74
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selfAdjoint
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52
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Evo
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44
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chroot
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41
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Chronos
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38
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mathwonk
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37
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Moonbear
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37
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Gokul43201
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36
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Top 10 active forums on Physics Help and Math Help - Physics Forums during last week:
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Top 10 forums on Physics Help and Math Help - Physics Forums:
General Discussion
- 124,896 posts
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Academic & Career Guidance
- 60,304 posts
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Special & General Relativity
- 30,795 posts
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Politics and World Affairs
- 30,339 posts
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Quantum Physics
- 30,201 posts
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General Physics
- 26,014 posts
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General Math
- 25,547 posts
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Introductory Physics
- 19,489 posts
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Classical Physics
- 17,271 posts
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Electrical Engineering
- 14,775 posts
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Latest active threads on Physics Help and Math Help - Physics Forums:
Started 10 hours, 29 minutes ago (2008-09-05 15:14:36)
by Astronuc
MIT has a great program too. Actually I would recommend if one goes into nuclear, also try to specialize in another field like mechanical, structural, electrical, aerospace, or materials, or perhaps even physics. The field is very competitive. Unfortunately NASA's Prometheus program has stalled, but NASA is continuing to look at nuclear energy for space applications. The NAVY ... 
Started 5 hours, 38 minutes ago (2008-09-05 20:06:00)
by Antiphon
Originally Posted by sid_galt It was off the head. I did a google search but I coudln't find the compression ratio generated in a gun It's about 50,000 atmospheres. Good luck trying to compete ... 
Started 12 hours, 35 minutes ago (2008-09-05 13:09:00)
by Artman
Can this work? Water being a liquid and largely incompressible won't react quickly to variations in pressure to vary temperature, unlike a gas such as steam. What temperature is the water starting? Or am I misunderstanding the procedure? How much difference are you looking to achieve and what kind of flow rates are we talking about? 
Started 21 hours, 14 minutes ago (2008-09-05 04:30:00)
by Simfish
DisplayAds("Right1"); We all know about ' spatial intelligence' and we also know that some people are better at visualizing than others. I know for example, that when I'm awake, it's very difficult for me to visualize in 3-D and consequently, I have ruled out engineering in favor of a physical science due to my poor spatial abilities and poor visual memory (are they ... 
Started 20 hours, 26 minutes ago (2008-09-05 05:18:00)
by oldtobor
So russ, shawn I imagine a manager who is layed off and has to work at McDonalds for 8 hours a day in Canada or Philadelphia. Now you are both saying that he can bring home 1,500 dollars a month at that job or any similar entry level job ? Aside from age descrimination or overqualification I doubt he would even get that job. By the way could a person who is overqualified simply say he always ... 
Started 6 hours, 32 minutes ago (2008-09-05 19:12:00)
by hitssquad
Rose, Director Peter Jackson happened to comment on this very subject in this week's installment of the King Kong production diary: http://www.kongisking.net/index.shtml He says, "Of course, digital doubles will never replace actors. I mean, that's the big fear and I think it's a lot of old nonsense really when people say, 'Oh well, you know, we won't need actors any more -- we... 
Started 10 hours, 29 minutes ago (2008-09-05 15:14:25)
by Astronuc
Originally Posted by caliente I recently came upon a reference to http://www.focusfusion.org , which led me to discover http://www.prometheus2.net and http://www.electronpowersystems.com . What these companies have in common is they propose ... 
Started 6 hours, 44 minutes ago (2008-09-05 19:00:00)
by ohwilleke
DisplayAds("Right1"); This article http://arxiv.org/abs/hep-ph/0412099 while several years old, is a nice summary of the state of the research with regard to neutrinos. 
Started 13 hours, 59 minutes ago (2008-09-05 11:45:00)
by strid
DisplayAds("Right1"); ok... if now 1/0 is defined... than what is the differnce between 1/0 and 2/0? are they equal or what? 
Started 1 year, 9 months ago (2006-11-11 07:29:00)
by Ivan Seeking
The chicken and egg problem Note that there may be partial solutions to two key challenges to a hydrogen economy. First of all, biofuels from algae appears to offer an efficient and practical solution to solar energy conversion. In effect, by farming algae for the production of biofuels, one grows the solar collector. Test crops have produced the fuel equivalent of about 925KW-Hrs ... 
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Hot threads for last week on Physics Help and Math Help - Physics Forums:
Started 2 days, 21 hours ago (2008-09-03 04:01:00)
by Zero
Originally posted by Fliption Actually, I'll point this out again. I don't see how what AG is saying lines up to your view at all. Perhaps AG is just being cordial or maybe HE is the one a little guilty of focusing on who the mentor is? [:D] Also, Zero if you're truly wondering why you might be singled out for any reason... 
Started 2 weeks, 2 days ago (2008-08-20 04:03:00)
by Alex6200
Originally Posted by Ai52487963 Rednecks do it all the time. Perhaps they shot one of their friends? That's terrible. 
Started 2 years ago (2006-08-08 11:53:00)
by 08-08-2006, 07:53 AM
#755 
Started 1 year, 9 months ago (2006-11-11 07:29:00)
by Ivan Seeking
The chicken and egg problem Note that there may be partial solutions to two key challenges to a hydrogen economy. First of all, biofuels from algae appears to offer an efficient and practical solution to solar energy conversion. In effect, by farming algae for the production of biofuels, one grows the solar collector. Test crops have produced the fuel equivalent of about 925KW-Hrs ... 
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