Science & Mathematics - 7 August 2006

2006-08-07 23:58:35 · 21 answers · asked by Rainbows 1 in Physics

2006-08-07 23:56:13 · 5 answers · asked by Anonymous in Mathematics

where can i purchase a tesseract? aka hypercube.....does anybody know where?

2006-08-07 23:54:42 · 6 answers · asked by His Excellency 2 in Astronomy & Space

2006-08-07 23:54:25 · 27 answers · asked by Showaddywaddy 5 in Other - Science

2006-08-07 23:43:29 · 22 answers · asked by kohi 1 in Mathematics

2006-08-07 23:36:15 · 11 answers · asked by Spartan L 5 in Biology

2006-08-07 23:35:08 · 18 answers · asked by Anonymous in Mathematics

How can i can rewrite (x^2+3x-4)/(x^2-2x-8) as 1 + (5x+4)/(x^2-2x-8).Please explain me.

2006-08-07 23:30:00 · 6 answers · asked by star123 2 in Mathematics

is turkey witness to 95% of solar eclipses.

2006-08-07 23:28:20 · 8 answers · asked by Anonymous in Astronomy & Space

Apart from howstuffworks.com can u give me some useful sites

2006-08-07 23:27:17 · 4 answers · asked by robin 3 in Engineering

In which one of these three areas would you like to have a degree if you did not have any materialistic concerns?

2006-08-07 23:26:52 · 8 answers · asked by Anonymous in Other - Science

Is there any scientific explanation of telepathy? Can anybody give me some information about any scientific progress to communicate one mind to another without the use of extra tools including speech or body language or other modern technology.?

2006-08-07 23:26:46 · 7 answers · asked by Lutfor 3 in Other - Science

I want to study physics and mathematics (double major) in the university but I also want to be very good at and learn a lot about computer science. How can I do that? Can I learn about computer science topics on my own?

2006-08-07 23:25:33 · 5 answers · asked by Anonymous in Physics

How does Heisenbergs uncertainity principle imply that vaccum is not perfectly empty but filled with fluctuations?

2006-08-07 23:25:08 · 8 answers · asked by Anonymous in Physics

I want to study physics and mathematics (double major) in the university but I also want to be very good at and learn a lot about computer science. How can I do that? Can I learn about computer science topics on my own?

2006-08-07 23:24:55 · 7 answers · asked by Anonymous in Other - Science

And in which one should I get my B.Sc. degree in order to pursue a career in quantum computing?

2006-08-07 23:22:25 · 2 answers · asked by Anonymous in Physics

2006-08-07 23:20:03 · 8 answers · asked by shucha 1 in Engineering

2006-08-07 23:17:21 · 7 answers · asked by Anonymous in Botany

2006-08-07 23:15:04 · 5 answers · asked by ? 6 in Geography

Euler's formula is e^ix=cosx+isinx where e is the base of the natural logarithm , i is the imaginary unit and x is a real number. If x=2 how do u solve e^ix and cosx+isinx so that e^ix=cosx+isinx ?

2006-08-07 23:04:43 · 5 answers · asked by Anonymous in Mathematics

As far as i understand the Black Hole is defined by its Mass.

When a Black Hole is formed then is should be posible that it doesn't have a singularity yet or that the singularity has relative small Mass (Most of the Mass of the star is out of the singularity but inside the event horizon and afftect it).

Could this be posible:
During the formation time a lot of Mass could be transformed to Energy from the presure created. This decrease in Mass should reduce the event horizon radious, and so Mass and a lot of Energy could escpae to form one of the types of a Super Nova.

Which means that in some cases things can get out from inside a Black Hole.

2006-08-07 23:01:36 · 10 answers · asked by gelrad 2 in Astronomy & Space

what is the meaning of the inner and outer radius of the hollow sphere ?

2006-08-07 23:01:05 · 4 answers · asked by Violet 2 in Physics

a) f(x) = x(x^2 + 1)^10
b) f(x) = 3x +1 / 3x^2 + 2x - 4
c) f(x) = sin^2 x (read as "sine sqaured x", not "sine to the 2x")
d) f(x) = cosxe^sinx + 3x^(4/5)
e) f(x) = tanx
f) f(x) = 1/(x^2 + 4)

2006-08-07 23:00:34 · 3 answers · asked by Anonymous in Mathematics

need at school

2006-08-07 22:50:56 · 10 answers · asked by oasisjoel 1 in Other - Science

Does anybody know of anything you can do to promote remembering dreams, or some way you can affect the dreams you have? Dreams seem rather interesting to me, but I rarely remember mine.

2006-08-07 22:49:18 · 14 answers · asked by Anonymous in Biology

i hd seen a documentry by channel fox-"Conspirecy Theory, Did we land on the moon." there are several strong proof against the first looner trip by human.

2006-08-07 22:45:32 · 24 answers · asked by njoy 2 in Astronomy & Space

Essential purposes in sense,also there is no break of privacy here.Atleast could be carried out in developed countries,if the process is costlier.

2006-08-07 22:38:04 · 7 answers · asked by kaushikmit 1 in Medicine

2006-08-07 22:33:54 · 7 answers · asked by bala c 1 in Astronomy & Space

2006-08-07 22:31:20 · 3 answers · asked by prashant swami 1 in Biology

what do you think about it?

2006-08-07 22:29:59 · 3 answers · asked by sun g 2 in Other - Science