Science & Mathematics - 6 September 2006

It's actually freaky to me...Apollo I, Challenger (STS-51L), and Columbia (STS-107)....Like the World Trade Center, I'm sure the world will never forget our heroes of space exploration. I was extremly affected by the Columbia tragedy. I cried a lot even though I didn't know the people aboard. However, Kalpana Chawla and Laurel Clark are now my role models...May they all rest in peace!

2006-09-06 04:02:03 · 4 answers · asked by sugarbear 1 in Astronomy & Space

how do the pebbles look in the middle and stuff thanks xx

2006-09-06 04:01:43 · 10 answers · asked by wa wa 1 in Geography

My daughter of 3 years has blonde hair and blue eyes. I have white skin,brown eyes and dark brown hair.My daughters father has forien coloured skin,black hair and also has brown eyes.. is this common?

2006-09-06 03:59:46 · 11 answers · asked by charlie_baby1983 2 in Other - Science

Since General relativity deal basically in accelerated systems(Non Inertial)?

2006-09-06 03:57:57 · 2 answers · asked by goring 6 in Physics

In the past, people would gather and with faith and prayer, people would become healed, but those were not people from all walks of life. I mean, what if we had football stars, psychics, actors, artists, crazies, people who are best at what they do, join in prayer and spiritual healing and try to achevie a higher level ?

2006-09-06 03:57:06 · 14 answers · asked by IronRhino 2 in Other - Science

Can anyone define entropy clearly
can anyone suggest a good book for that to know in depth

2006-09-06 03:53:59 · 11 answers · asked by reddy 1 in Engineering

2006-09-06 03:51:30 · 8 answers · asked by Anonymous in Zoology

2006-09-06 03:50:16 · 20 answers · asked by jmather62 2 in Biology

2006-09-06 03:48:47 · 5 answers · asked by dpk_nth 1 in Engineering

Try give an explanation for your answer. Serious or funny, it matters not, so long as the answers are about the singularity dot!

2006-09-06 03:48:43 · 32 answers · asked by Anonymous in Astronomy & Space

2006-09-06 03:48:37 · 101 answers · asked by HukedOnFonix 2 in Other - Science

Find the equation of the line satisfying the given condition Throught (-5,7), perpendicular to y=-2

Please help I am so lost

2006-09-06 03:46:59 · 3 answers · asked by enimus 1 in Mathematics

What are you looking forward to the most at the meeting? Are you a ACS member or student affiliate? Do you have any interesting stories from other ACS meetings? The most enthusiastic/interesting gets ten points!

2006-09-06 03:46:56 · 3 answers · asked by Anonymous in Chemistry

Or another type of metals ?

2006-09-06 03:38:09 · 8 answers · asked by IronRhino 2 in Earth Sciences & Geology

2006-09-06 03:37:37 · 33 answers · asked by Im.not.a.hero 3 in Biology

Have to produce printf statement by using below equation.
x, y, z are integers and a, b ,c are lengths, both previously defined in my code into a printf statment such that printf produces in form:

x*a + y*b +z*c = total length used

so output would look like

0*65 + 0*50 + 1*35 = 35

2006-09-06 03:37:14 · 2 answers · asked by Anonymous in Mathematics

When you look up into the night sky, all you see is black. Ever wander where "it" ends? If space is infinite, is it still building?

2006-09-06 03:37:06 · 15 answers · asked by nomoretv4me 1 in Astronomy & Space

I plan on watching this again on mythbusters,also how can i configure the frequency of different objects,formula's?

2006-09-06 03:36:58 · 1 answers · asked by bjec22 2 in Engineering

2006-09-06 03:36:33 · 32 answers · asked by Anonymous in Earth Sciences & Geology

2006-09-06 03:36:23 · 9 answers · asked by Gerald F 1 in Weather

2006-09-06 03:35:04 · 28 answers · asked by malcolm m 2 in Astronomy & Space

2006-09-06 03:31:43 · 3 answers · asked by Aanchal B 1 in Biology

am doin a project on tis.....need help bout password protection.....

2006-09-06 03:29:24 · 3 answers · asked by dpk_nth 1 in Engineering

2006-09-06 03:26:37 · 38 answers · asked by Masterwho? 2 in Other - Science

2006-09-06 03:26:15 · 6 answers · asked by topher 1 in Biology

Am i too believe that my future hasnt yet been written? Like a surfer standing on the edge of a wave moving unsteadily into the unknown. If i were to travel into the past wouldnt that person think that HIS future was unwritten as well? Since i am from his future i know its not. Logically if i can see the past then someone from my future can see me( in picture or book of course) which means my future is already set.(Unless i was to recieve some foreknowledge about my future). Thinking that we are the forefront of history is like thinking the sun orbits around the earth, its silly. We are only a point in history. Some would call this predestination. The mere fact that i can remember the past leads me to believe that perhaps some where in the future someone is doing the same about me. If this is all true then time travel should be possible in both direction. What does this have do with you? What do you think? Its your life, your...future(So to speak).

2006-09-06 03:23:31 · 12 answers · asked by Anonymous in Physics

f(x) = (x - V(1 + x²))^4 + (x + V(1 + x)²)^4
Calculate f(x), please.
I can't find the solution, and it annoys me much, it is NOT a homework, but I found it on a website et decided to take up the challenge. Thanks.

2006-09-06 03:23:02 · 4 answers · asked by 1 1 in Mathematics

this is about chemistry!

2006-09-06 03:22:10 · 8 answers · asked by BeCKy 1 in Chemistry

2006-09-06 03:21:44 · 20 answers · asked by Red Bird 1 in Physics

Why do the motor and sensitive tracts cross on their way to the cerebrum? I can't seem to find a reasonable explanation for this phenomenon.

2006-09-06 03:18:57 · 1 answers · asked by Federico 3 in Medicine