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Science & Mathematics - 2 December 2006

[Selected]: All categories Science & Mathematics

Agriculture · Alternative · Astronomy & Space · Biology · Botany · Chemistry · Earth Sciences & Geology · Engineering · Geography · Mathematics · Medicine · Other - Science · Physics · Weather · Zoology

Its for a geography project.The Q is,"Collect the information and photograph of typical rural houses, clothing and occupation of people from any 2 regions of India.Examine whether they reflect any relationship with the climatic conditions and relief features of the area?"

2006-12-02 17:39:17 · 4 answers · asked by srohini_ppd 1 in Geography

If so, when will the earth stop spinning? When will earth end?! I HAVE ANXIETY TOO AND I JUST WANT TO PREPARE MYSELF!

2006-12-02 17:38:09 · 4 answers · asked by Anonymous in Earth Sciences & Geology

A circular park of radius 20m is situated in a colony.Three boys Ankur,Syed and David are sitting at equal distance on its boundary each having a toy telephone in his hands to talk each other.Find the length of the string of each phone?
Please email me the figure at
My email id is italy123ice@yahoo.com

2006-12-02 17:37:18 · 13 answers · asked by Anonymous in Mathematics

Nocturnal animals (e.g., cats) eyes stand out in the dark because the back of their eyes are coated with a reflective coating. What purpose does this serve?

2006-12-02 17:31:55 · 6 answers · asked by Anonymous in Zoology

2006-12-02 17:30:42 · 7 answers · asked by damodharan c 1 in Zoology

Dirac vaccum is an excellent question of symmetry why is the universe symettric and why is it not in some aspects
2)All the the vaccum has dark energy and dark matter does this mean to say that light only travels in a medium or someother....

2006-12-02 17:29:35 · 2 answers · asked by josyula 2 in Physics

i want to know about the consequenses of the 2nd law of thermodynamics.microscopic particles obey newtons laws ,which are time invariant but wat about macroscopic?

2006-12-02 17:28:53 · 2 answers · asked by Naddi S 1 in Physics

2006-12-02 17:27:45 · 6 answers · asked by damodharan c 1 in Zoology

a+b+c=4
a^2+b^2+c^2=10
a^3+b^3+c^3=22
find the values of a, b ,and c

+say how you worked it out....
thanks !!!!

2006-12-02 17:19:03 · 4 answers · asked by rahbonzy 2 in Mathematics

Any sites that show video clips the effects of Rabies on a human

2006-12-02 17:17:13 · 2 answers · asked by Buda B 3 in Zoology

is time something we made up in order to organize occurences?
or is it a physical, real thing that we are constantly in discovery of?

2006-12-02 17:15:44 · 12 answers · asked by Anonymous in Physics

2006-12-02 17:13:44 · 2 answers · asked by StarsInMyEyes 1 in Chemistry

2006-12-02 17:13:28 · 8 answers · asked by Anonymous in Astronomy & Space

Clearly they knew these values in the early 20th century, even late 19th. How did they figure it out??

2006-12-02 17:12:00 · 3 answers · asked by HomeSweetSiliconValley 4 in Chemistry

Wouldn't it be easier for the survival of all species to be asexual? Or so everyone could produce a child by themselves.

It also says:
However, there is also a significantly reduced chance of mutation or other complications that can result from the mixing of genes.

http://en.wikipedia.org/wiki/Asexual_reproduction

2006-12-02 17:10:15 · 5 answers · asked by Anonymous in Other - Science

Find the multiplicity root of the equation
f(x) = x4 + x3 – 6x = 14.

2006-12-02 17:09:53 · 2 answers · asked by sndbad 1 in Mathematics

does gravity warp time? in what way?

2006-12-02 17:01:48 · 9 answers · asked by Anonymous in Physics

humans have 23 pairs of chromsomes yet the closest primate has 24. my understanding of evolution is that it is the action of small incremental changes over a long period of time. however on the chromosome level wouldn't this have had to have been very abrupt? also, wouldn't this change have had to happen to many offspring simultaneously, as they would no longer be genetically compatible to the previous generation?

2006-12-02 17:00:43 · 7 answers · asked by Alan S 7 in Biology

Any math wizard who can help me get the domain range asymtotes intercepts of this function. I will chose the best answer

2006-12-02 17:00:11 · 4 answers · asked by Anonymous in Mathematics

2006-12-02 16:57:32 · 4 answers · asked by koolbreeze 1 in Other - Science

..and yes, I know.. pluto is no longer even a planet!
but - does time pass at the same rate as on earth? ...understanding too that yes, time is relative....

2006-12-02 16:55:47 · 15 answers · asked by Anonymous in Astronomy & Space

I know one end of the oleic acid molecule has a slightly positive charge, and the other end has a slightly negative charge, but I don't know which. I know the carboxyl end is hydrophillic and is attracted to water, but does that make it postive? I have heard that water has a negative charge, but I have also heard that it is neutral.

2006-12-02 16:55:28 · 1 answers · asked by Michael F 1 in Chemistry

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