Science & Mathematics - 22 October 2006

There was one main land mass surrounded by water, right? What do we call it and does anyone have a picture, please?
Obviously no-one has a photograph, but does anyone know where there is a drawing?
Thanks.

2006-10-22 02:13:19 · 14 answers · asked by Anonymous in Geography

please explain the answer

2006-10-22 02:06:54 · 6 answers · asked by Leny P 1 in Chemistry

the diameter of a tree varies directly at it age. A 20 year old tree is 6 inches in diameter. How old will the tree be when it is 24 inches in diameter."

2006-10-22 01:58:05 · 5 answers · asked by neil h 1 in Mathematics

I saw a largeish bird in my garden this morning, digging in one of my pots for worms or something. It looked like a pigeon and yet not quite like a pigeon: I think it was a bit larger. It was a light muddy brown colour, with a "collar" which I think was white, and other markings on its head. It also had some markings on its tail, the most noticeable of which was a bright blue flash. Was it a pigeon, or something else?

2006-10-22 01:57:30 · 9 answers · asked by Specsy 4 in Zoology

i am applying for a job in petrochemical industry. The job requires a mechanical engineer for eecution of the piping projects. So i need few basic drawing along with the theory that can help me. Looking forward for your co-operation.

2006-10-22 01:54:38 · 1 answers · asked by amir 1 in Engineering

From Jack (16)
Within the visible spectum of things, pure white reflects all "colours", & black absorbs them.
So what is "grey", a mixture of the two.
Cheers, interesting answers & thoughts ?
Jack

2006-10-22 01:52:28 · 17 answers · asked by Bob the Boat 6 in Physics

This might be a dumb question, but my head is loopy, so, oh well.

I know we have records of the past in the form of tangible items, like fossils, antiques, etc., and that we can document our own past with modern video technology.

So, knowing that still my question is this: Since all such records are incomplete, serving to more or less validate stories said of the past, but never with 100% accuracy, what makes some time travel theorists think the past still exists and can be entered? I'm not asking if we change the past once we enter it, but if the past dies in all ways other than those things which transcend small moments in time.

2006-10-22 01:50:22 · 7 answers · asked by Anonymous in Other - Science

the most of the time i feel tired but i notice that the area that my tireness is worst or i feel it, come from my eyes(red at all),the problem is that the image is not good in front of the people that do not know me and they do not know that i have such problem.

2006-10-22 01:50:14 · 8 answers · asked by ticoguana 3 in Biology

2006-10-22 01:25:53 · 2 answers · asked by jayaram 1 in Mathematics

2006-10-22 01:19:06 · 1 answers · asked by jayaram 1 in Mathematics

if so then why do we have trouble just getting into orbit today, 37 years later?

2006-10-22 01:14:53 · 9 answers · asked by david c 1 in Astronomy & Space

how do plants grow under the sea without sun light and air?

2006-10-22 01:13:23 · 17 answers · asked by Anonymous in Botany

Capacity
Different of digital / analogue
Sampling
Codeing (compression)
E.M.waves (frequency spectra)
Bandwidth
Polarization

2006-10-22 01:08:20 · 7 answers · asked by Anonymous in Physics

Are rapists just trying to mate, or it because they're holding a grudge against something and use sex to ease their tension?

2006-10-22 01:07:55 · 11 answers · asked by Poptart Demoniac 1 in Biology

oh umm.. this is a project and i hope u help me with it. my head really hurts right now. please help me. thanks in advance. :D

2006-10-22 01:05:07 · 6 answers · asked by Anonymous in Biology

2006-10-22 01:00:15 · 5 answers · asked by baldheadedfreak1234 1 in Other - Science

y=1/(3X-1) Find the inverse
Here's what I did:
X= 1/(3y-1)
X(3y-1)=1
3y-1= 1/X
y= 1/(3X) +1

However the answer is y= (1+X)/3X and I can't figure out why. Can anyone explain? Thanks

2006-10-22 00:58:33 · 5 answers · asked by Anonymous in Mathematics

2006-10-22 00:53:33 · 13 answers · asked by ding 2 in Astronomy & Space

how can i construct a deltoid using ruler and pair of compasses ? That is, the step by step procedure of constructing it.

2006-10-22 00:48:16 · 2 answers · asked by johnken 1 in Mathematics

2006-10-22 00:46:31 · 3 answers · asked by baldheadedfreak1234 1 in Astronomy & Space

2006-10-22 00:44:14 · 5 answers · asked by gasp 4 in Physics

im doing lecturership,but i want to do further studies.i want to go for P.hD and im unable to get the information.

2006-10-22 00:42:51 · 3 answers · asked by Anonymous in Zoology

2006-10-22 00:42:39 · 5 answers · asked by Carissa 1 in Biology

Give non trivial solutions to the equation
a^(2n) - b^(2n) = c^(n) - d^(n).
one example is
3^(6) - 1^(6) = 12^(3) - 10^(3).

2006-10-22 00:39:26 · 2 answers · asked by rajesh bhowmick 2 in Mathematics

that can be controlled by computer that is able to generate visual impulses at the rate of 1000's of frames per second and broadcast it at the same time to hundreds of millions of peoples all around the world? That is, America DEFINES what people see all around the world!

2006-10-22 00:35:03 · 2 answers · asked by Anonymous in Medicine

i mean, if u want to take images for ur home dont u need to go to the neighbours home??
so how do they take images of the whole galaxy?? that we live in??

2006-10-22 00:30:05 · 7 answers · asked by Medo 3 in Astronomy & Space

2006-10-22 00:23:05 · 10 answers · asked by ahujas1 1 in Physics

I am reffereing to the Astacidean phylogeny in the context of Martin & Davis (2001) which includes the Superfamilies:

Astacoidea
Parastacoidea
Nephropoidea
Enoplometopoidea
Glypheoidea

I would really like to know if these are still included in the infraorder, and if not, why not?

2006-10-22 00:22:41 · 3 answers · asked by Timmy 2 in Zoology

For develpment of film roll in dark room

2006-10-22 00:16:17 · 3 answers · asked by Veerasamy 1 in Physics

2006-10-22 00:16:04 · 9 answers · asked by Anonymous in Astronomy & Space