Science & Mathematics - 24 December 2006

about indian lady which will work in the aantriksh.

2006-12-24 23:57:31 · 2 answers · asked by Anonymous in Astronomy & Space

i know that you should use fractional distillation for crude oil but whats the difference when you use simple distillation instead.( I only need to compare the process of the two distillation methods for my research)

2006-12-24 23:48:47 · 4 answers · asked by ineedananswer 1 in Chemistry

2006-12-24 23:47:11 · 8 answers · asked by ahopai 1 in Physics

AUSTRALIA has had its first white christmas in 20 years.
Whats up with the weather???????

2006-12-24 23:43:34 · 5 answers · asked by Anonymous in Weather

hormones are classified into how many types based on their mechanical action ,what are their biological roles and please explain them?

2006-12-24 23:40:05 · 1 answers · asked by jaya_bt_cbit 1 in Biology

CBSE syllabus

2006-12-24 23:38:34 · 4 answers · asked by ans karunagappally 1 in Chemistry

2006-12-24 23:29:19 · 6 answers · asked by Tavia E 1 in Mathematics

2006-12-24 23:26:28 · 4 answers · asked by Tavia E 1 in Mathematics

2006-12-24 23:25:55 · 2 answers · asked by ahopai 1 in Astronomy & Space

Thought is considered as fifth dimension as the fourth dimension, "time" gets desolved in it.
Each lower dimension desolves it into its next higher dimension.
Like volume starts moving when time is added.
A surface looses its identity when becomes part of a volume.
A dot gets neglected when becomes part of so many other dots and produce a line etc.
please comment.

2006-12-24 23:14:15 · 9 answers · asked by Ishfaq A 3 in Physics

2006-12-24 22:57:37 · 3 answers · asked by Jaber A 1 in Engineering

1)f(x) = ex2 + sin x

2)g(x) = sin(x2) sign (x square ) under root

3)h(x) = log43x2+5

2006-12-24 22:51:22 · 4 answers · asked by astraelk 1 in Mathematics

I live in San Diego, we have so much light down here, there is no possible way to look at stars cuz of all the night light. . .going to the mountains is out of the question, what should I do with it if I can't use it???

2006-12-24 22:50:21 · 11 answers · asked by Anonymous in Astronomy & Space

According to opthalmology there are two types of spectacle lenses.SPHERICAL and CYLINDERICAL. let me know the charecteristiuc sof thse lenses. When we placed the spericl lens under a source of light its obtained image is CIRCLE without change in AXIS i.e 180. When we placed the Cylinderical lens under a source of light its obtained image is ELLIPSE with chang ein axis. How to get a stable POWER of THE CYLINDERICAL GLASS wit change in axis?

2006-12-24 22:47:23 · 1 answers · asked by sriram s 1 in Physics

2006-12-24 22:41:04 · 8 answers · asked by Hugo 1 in Geography

2006-12-24 22:36:20 · 9 answers · asked by www_nikhil 1 in Chemistry

The highest Mountain is Mt.Everest, Which is the second highest mountain ? Where it is lies ?

2006-12-24 22:34:42 · 8 answers · asked by Bhart bhai 1 in Geography

Girgit is the Hindi name for the animal which changes its colour often.

2006-12-24 22:30:39 · 8 answers · asked by Ramesh J 1 in Zoology

8: A 30-year-old woman is found to have a low serum thyroxine level after being evaluated for fatigue. Five years ago she was treated for Graves disease with radioactive iodine. The diagnostic test of choice is
a. Serum TSH
b. Serum T3
c. SerumT4
d. TRH stimulation test
e. Radioactive iodine uptake

2006-12-24 22:30:27 · 8 answers · asked by Iamman 1 in Medicine

Please also provide any other relevant information about different blood groups.

2006-12-24 22:30:22 · 22 answers · asked by Rupa 2 in Zoology

It has been told to me that if you take two packaged yogurts and stand them side by side they will communicate,some thing to do with the living bacteria is this true or is my leg being pulled.
true or false,Merry Xmas Every body.

2006-12-24 22:26:28 · 10 answers · asked by Anonymous in Biology

this is a question i have always wondered, i remember reading something about mexico starting something like that. Will Mexico ever land on the moon? lol

2006-12-24 22:21:09 · 5 answers · asked by Joseph M 1 in Astronomy & Space

May be each step in sequence becomes a logic for the next one. Better logic depends upon the better arrangement of stages in a process.
Am I right ?
Please describe.

2006-12-24 22:14:30 · 7 answers · asked by Ishfaq A 3 in Mathematics

2006-12-24 22:08:07 · 6 answers · asked by dullardboy 1 in Astronomy & Space

2006-12-24 22:02:59 · 8 answers · asked by SS 2 in Mathematics

2006-12-24 21:56:12 · 14 answers · asked by sayee 2 in Astronomy & Space

2006-12-24 21:42:55 · 4 answers · asked by sayee 2 in Zoology

I want the LED light(12V) to turn on like normal when you apply power to it but I want it to fade out over 3-5 seconds when you turn it off.
HOW CAN I DO THIS? Capacitor,resistor,relay,a combo of several?!Can you please tell me some specific items I need to gather for this project?I have been given MANY generalized answers regarding this(such as...Well maybe some sort of capacitor might work.Or maybe a resistor of some type.) But I'm really needing some specifics(SIMPLE IS BETTER in this case)I'm not an engineering buff and I'm no electronics junkie either.I just need some answers to anyone who has some valid info to offer. Thanks in advance!

2006-12-24 21:39:20 · 6 answers · asked by J M 1 in Engineering

hi every1..
can anyone prove that:

(Coff. X^(r+1) - Coff. X^r) in the expansion (1 + X)^(n+1)
is equal to
(Coff. X^(r+1) - Coff. X^(r-1)) in the expansion (1 + X)^n

i tried to solve it but i go around in circles, can anyone help? (10 pts for the right answer)
thanks..

2006-12-24 21:29:37 · 3 answers · asked by Anonymous in Mathematics

If some thing not yet scientifically approved is it means that it does not exist, How you prove your feelings scientifically.

2006-12-24 21:27:47 · 9 answers · asked by Ishfaq A 3 in Other - Science