Science & Mathematics - 27 July 2007

Will all be revealed at the "Pyramid of the Sun" in Mexico?
Anyones thoughts that have knowledge of this.

2007-07-27 02:39:38 · 7 answers · asked by Dan 3 in Astronomy & Space

Does the Bernoulli principle and the third law of motion affect a cars downforce?

2007-07-27 02:35:26 · 3 answers · asked by 1999 Nissan Skyline GTR Vspec 5 in Engineering

I need help with a strategy to find the integral of:
1 / (x(x^4+1)) dx.

I was thinking maybe partial fractions.. but since x^4+1 can't be factored any farther, I'm not quite sure what form to put in the numerator (a, ax+b, ax^2+bx+c, ect). Any help would be much appreciated. Thanks!

2007-07-27 02:34:01 · 4 answers · asked by Anonymous in Mathematics

2007-07-27 02:24:49 · 3 answers · asked by lkvashisht 1 in Engineering

Did anyone hear that we have drunk astronauts now?

Can imagine being both drunk and weightless? What would that be like?

So let me get this straight. Before they astronauts were blasted they were wasted!

2007-07-27 02:23:07 · 8 answers · asked by tooteaching 2 in Astronomy & Space

Probability, let S={1,2,3,4,5,6} E={2,4,6} F={1,3,5} and G={5,6}
a. find the event EnFnG

b. are the events F and G complementary?

2007-07-27 02:21:07 · 1 answers · asked by jeff 1 in Mathematics

2007-07-27 02:20:58 · 3 answers · asked by Rinna L 1 in Earth Sciences & Geology

how are x rays used to detect black holes?

2007-07-27 02:20:47 · 3 answers · asked by LES MiZeRaBLE 4 in Astronomy & Space

2007-07-27 02:15:55 · 5 answers · asked by Anonymous in Physics

Find the maximum value of the function f(x,y,z)= x+2y-3z subject to the constraint z=4x^2+y^2

2007-07-27 02:13:24 · 4 answers · asked by jeff 1 in Mathematics

I have a hot date.

2007-07-27 02:03:41 · 5 answers · asked by Anonymous in Chemistry

2007-07-27 02:02:17 · 19 answers · asked by Darian 3 in Mathematics

If you have an idea about the effects of heat on cells please let me know !

2007-07-27 01:56:55 · 3 answers · asked by Al & Rab 1 in Biology

M feeling very strange after seeing C. Angel.......yesterday on TV.........he was flying in the air like no gravity working on him at all.......i mean iz there any limits for these magicians........how a man could ever do this...........plz help me out...or me gone mad........

2007-07-27 01:53:44 · 4 answers · asked by simonxl2003 2 in Other - Science

what are the characterisitics that differentiates them?

2007-07-27 01:52:53 · 3 answers · asked by Mike 3 in Medicine

2007-07-27 01:48:33 · 2 answers · asked by Mike 3 in Medicine

2007-07-27 01:46:17 · 4 answers · asked by Anonymous in Physics

what discoveries relating to the black hole did the hubble telescope made?

2007-07-27 01:42:44 · 3 answers · asked by LES MiZeRaBLE 4 in Astronomy & Space

2007-07-27 01:36:14 · 13 answers · asked by dileep k 1 in Earth Sciences & Geology

2007-07-27 01:35:11 · 6 answers · asked by CPUcate 6 in Mathematics

pls. answer poh...tenk u..

2007-07-27 01:29:33 · 4 answers · asked by pippa 2 in Chemistry

2007-07-27 01:20:57 · 6 answers · asked by CPUcate 6 in Mathematics

Is it possible to understand Electromagnetic waves theory, without knowledge of partial differentiation?

2007-07-27 01:15:20 · 8 answers · asked by Eltromeche E 1 in Physics

How many days sooner would it be done if 7 more men were hired at the beginning of operation?

2007-07-27 01:14:22 · 12 answers · asked by CPUcate 6 in Mathematics

2007-07-27 01:12:31 · 8 answers · asked by Bill W 【ツ】 6 in Zoology

2007-07-27 01:12:17 · 8 answers · asked by Anonymous in Physics

The two terms seem to be used interchangably. Are they the same animal?

2007-07-27 01:02:16 · 3 answers · asked by The Strick 1 in Zoology

2007-07-27 01:01:54 · 1 answers · asked by Anonymous in Physics

If I was designing a telecope where the focal lengths of the lenses were 400 mm and 50 mm, how much space would I need between the lenses to make it work properly? Is there a mathermatical equation to arrive at this answer?
Thanks!

2007-07-27 00:54:26 · 6 answers · asked by Anonymous in Astronomy & Space

If you see your reflection in mirror, then your right hand is the left hand of the your reflection and vice versa. Why same does not happen with up and down?

2007-07-27 00:49:45 · 10 answers · asked by Peter Lustmolch 2 in Physics