Search found 37 matches
- Sun Feb 20, 2011 9:56 pm
- Forum: Astronomy & Astrophysics
- Topic: Your opinion
- Replies: 16
- Views: 19195
Re: Your opinion
I didn't understand the whole thing but I get the basic idea. Thanks for the info.
- Fri Feb 18, 2011 7:38 am
- Forum: Astronomy & Astrophysics
- Topic: Your opinion
- Replies: 16
- Views: 19195
Re: Your opinion
@ arnob54 I am really kid at those stuff. Making this poll was really a bad idea. :oops: I don't wanna argue with what I don't know (don't read below if it's not a theory) but.. the "Rho Critical" you mentioned sounds like a theory (sry if I am wrong cause I have no idea about it) If you said based ...
- Fri Feb 18, 2011 7:28 am
- Forum: Physics
- Topic: Can anyone recommend me a good book?
- Replies: 2
- Views: 2800
Re: Can anyone recommend me a good book?
8-) lol I know it's pretty easy :oops: (!) :oops: to understand that kind of theories. But even a little kid asks question about light spot(star) on the sky just because they'r curious. Parents doesn't answer those question totally theoretically about them but they give them the basic idea. I was as...
- Sun Feb 13, 2011 1:04 am
- Forum: Physics
- Topic: 4th Dimension
- Replies: 10
- Views: 7338
Re: 4th Dimension
The graph and explanation on the link might help you :arrow: http://www.jimloy.com/physics/4d.htm And this is a unrelated 4th dimntion object>I do understand the explenation of 4th dimention but when I look at a 4th dimentional object by 3d dimentional simulation on 2dimentional screen it looks real...
- Sun Feb 13, 2011 12:49 am
- Forum: Physics
- Topic: Can anyone recommend me a good book?
- Replies: 2
- Views: 2800
Can anyone recommend me a good book?
I seen some video documentary about string theory :shock: looks cool 8-) Now :idea: I want to know more about this research :o soooo..... :geek: :geek: Can anyone recommend me a good e-book, documentary or links about string theory(m theory) :?: :arrow:1. Plz don't give me any Wikipedia links but cp...
- Tue Feb 01, 2011 2:17 am
- Forum: Astronomy & Astrophysics
- Topic: Your opinion
- Replies: 16
- Views: 19195
Re: Your opinion
:D :lol: lol I know I shouldn't have done it :| :oops: but with the evidences we still have to make a educated "guess" about this type of thing.. In that poll I used some choice that are major "educated" guess to astronomers... ;) In this thread I should have post it like "choose which method you su...
- Tue Jan 18, 2011 12:42 am
- Forum: Astronomy & Astrophysics
- Topic: sTARs
- Replies: 2
- Views: 10532
Re: sTARs
why do stars twinkle? :geek: "Stars twinkle because of turbulence in the atmosphere of the Earth. As the atmosphere churns, the light from the star is refracted in different directions. This causes the star's image to change slightly in brightness and position, hence "twinkle." This is one of the r...
- Sat Jan 15, 2011 11:07 pm
- Forum: Astronomy & Astrophysics
- Topic: Dark Energy
- Replies: 7
- Views: 6298
Re: Dark Energy
cool! thanks
- Tue Jan 11, 2011 11:58 pm
- Forum: Physics
- Topic: চুম্বকের নিষ্ক্রিয় বিন্দু
- Replies: 4
- Views: 6296
Re: চুম্বকের নিষ্ক্রিয় বিন্দু
:geek: ধর তোমার একটা clone করা হলো. দুজোনের ই সমান শক্তি. এখন যদি তুমি এবং তোমার clone কে বিপরীত দিকে একটা দড়ি টেনে নিয়ে যেতে বলা হই তাহলে তোমাদের কেও ই দড়ি নিয়ে নড়তে পারবেনা. এখানে বিপরীত সক্তি use করা হলেও দড়িত নড়চেনা . থাহলে এ ক্ষেত্রে এটাকে নিস্ক্রিয় বল বলা যেতে পারে. একই ভাবে চুম্বুক ক্...
- Fri Dec 24, 2010 5:18 am
- Forum: Astronomy & Astrophysics
- Topic: Weather Forecast
- Replies: 8
- Views: 6084
Re: Weather Forecast
:geek: :shock: :D now i get it http://www.caltech.edu/ says it's the jet research center of NASA. WOW :o I am only in nine grade but I really really wants to go such university when i grow up. What requirement you must have to get in? Is there anything good should I do in high school for good colleg...