Science & Mathematics - 28 September 2006

2006-09-28 07:40:48 · 3 answers · asked by Anonymous in Mathematics

what is the technology in it

2006-09-28 07:40:12 · 3 answers · asked by stanis geee 1 in Engineering

2006-09-28 07:39:56 · 3 answers · asked by Anonymous in Mathematics

2006-09-28 07:35:42 · 8 answers · asked by Anonymous in Mathematics

Is it a rodent? Are they considered pests (like raccoons), or what?

2006-09-28 07:34:35 · 13 answers · asked by Anonymous in Biology

2006-09-28 07:33:41 · 14 answers · asked by rich c 1 in Biology

I am specifically trying to integrate:

ln(x^2 +4)
and
x*sqrt(3-x)

but I want to do the work myself, so IF you want to answer my specific question, put it in this form:

[how to integrate ln(f(x) and x*sqrt(f(x))]
[huge space so i can know the following is answer]
[answer to the 2 specific integrals]

thanks alot! ^_^

2006-09-28 07:33:10 · 4 answers · asked by Obsidian A 2 in Mathematics

I love wolves and can't understand it.

2006-09-28 07:28:02 · 8 answers · asked by wolfy 1 in Biology

2006-09-28 07:27:25 · 8 answers · asked by Professor Armitage 7 in Zoology

2006-09-28 07:27:22 · 11 answers · asked by John G 5 in Zoology

2006-09-28 07:24:32 · 10 answers · asked by leela rajesh 1 in Mathematics

2006-09-28 07:24:11 · 1 answers · asked by Anonymous in Medicine

I love wolves and can't understand it.

2006-09-28 07:21:43 · 6 answers · asked by wolfy 1 in Biology

They gave me the equation:f=9/5c+32
so then they told me to find the degrees celsuis and I did this:9divided by 5 =1.8+23 which was the temp. in fahrenheit,but now they want me to use the same equation to find the celsuis and I don't know who to do it,can someone help me please...

2006-09-28 07:20:31 · 8 answers · asked by karla g 1 in Mathematics

2006-09-28 07:20:22 · 16 answers · asked by Anonymous in Mathematics

You already know that atoms are very small. Atoms are far too small to be seen, even with a microscope. How can you study something so small? How can you determine the internal structure of an atom?

2006-09-28 07:20:17 · 5 answers · asked by heartiagram 2 in Physics

if you think you can , try drawing the shapes and you will find out 4 is the most number of shapes taht can all share a border with all the other shapes. If u think 5 shapes is possible i would like to see it proven.

2006-09-28 07:19:16 · 3 answers · asked by dav4321k 1 in Mathematics

2006-09-28 07:17:59 · 5 answers · asked by kim b 2 in Other - Science

735x^11+2800x^7+ 294x^9 + 1120x^5 + 2240x^3 +896x +210x^10 + 800x^6 + 84x^8 + 320x^4 640x^2 + 256

2006-09-28 07:17:55 · 4 answers · asked by Anonymous in Mathematics

In another question a person asked about light bending around planets to get to us here on earth, and does that change the measurement of a light year. Well, all these intelligent (no sarcasim intended here) folks said yes, it bends around planets to get here but the speed doesn't change so on and so forth. Well, if it bends around palnets to get here, how is it we achieve a total eclipse and it gets dark? One doesn't mesh with the other in my mind so please explain how it can bend around a planet to get here, yet sometimes the planet eclipses the sun and no light gets here?

2006-09-28 07:16:09 · 11 answers · asked by Anonymous in Astronomy & Space

2006-09-28 07:14:12 · 2 answers · asked by samuel 9924 1 in Biology

Do you remember that recently I asked "Why does the Shuttle roll after take off?" Several people answered and some people said it was because they were still using the old Apollo launch pads facing the wrong way. One person said this was impossible since the old Saturn Vs did it too. Well...I'm still a bit unclear myself because of two reasons:

1/ I've heard a NASA astronaut say on the web on an audio file that the reason WAS that they are still using the old Apollo pads. Unfortunately I can't find the file again!

2 I've read the NASA shuttle manual online but I can't find where it gives a really specific reason for the roll...

So my conclusion is that it is something to do with the old pads...but I still don't understand the other reasons. Why would the pilot need a ground reference anyway since they are going straight up...and I don't see why the astronauts would be pushed out of their seats...

Can anyone add anything else? I wish I'd made a note of that sound file.

2006-09-28 07:14:03 · 4 answers · asked by paulmurphy42 1 in Astronomy & Space

2006-09-28 07:12:27 · 7 answers · asked by curioso 1 in Physics

2006-09-28 07:10:27 · 9 answers · asked by ~Unknown~ 1 in Other - Science

Please help me understand which rules to follow. Thanks!!

2006-09-28 07:09:40 · 3 answers · asked by math dodo 2 in Mathematics

There is a blue equilateral triangle with one of its vertices at one corner of the surrounding square and the others on two of the sides of the square. Is the black triangle's area equal to the area of the two white triangles?

Please go here to see a diagram:

http://img246.imageshack.us/img246/7084/puzzlept4.png

(remember, the blue triangle is equliateral)

A speedy response is required! Have fun...

2006-09-28 07:09:21 · 5 answers · asked by Anonymous in Mathematics

2006-09-28 07:07:31 · 2 answers · asked by Anonymous in Chemistry

and know to throw it back out? it really amazes me something so small can tell the difference.

2006-09-28 07:07:26 · 12 answers · asked by Anonymous in Zoology

2006-09-28 07:06:57 · 18 answers · asked by cak 1 in Mathematics

it says it in the form i got from them

2006-09-28 07:05:33 · 10 answers · asked by Anonymous in Medicine