Science & Mathematics - 28 August 2006

third term expansion is a type of mathametical solution in algebra

2006-08-28 21:36:59 · 9 answers · asked by palya_81 1 in Mathematics

2006-08-28 21:31:15 · 10 answers · asked by nethra k 1 in Geography

this web site is so awesome, it also tells you age on other planets in our solar system as well. If you look at the bottom of the page you get more choices.

http://www.exploratorium.edu/ronh/weight/index.html

2006-08-28 21:27:30 · 5 answers · asked by Anonymous in Astronomy & Space

it's just puzzling me that if they can evolve muscles simliar to the heart muscle which never get tired for their whole body, why didn't a land animal also go down that evolutionary process? Even wild dogs and wolves get tired, so unlimited stamina must be desirable.

2006-08-28 21:21:20 · 15 answers · asked by Anonymous in Zoology

2006-08-28 21:21:19 · 20 answers · asked by Anonymous in Biology

Organically raised and free range raised chickens lay eggs that the egg shell color is only brown; whereas non-organically and non-free range raised chickens lay eggs that the egg shell is either white or brown..
Why is that?

2006-08-28 21:20:06 · 8 answers · asked by Anonymous in Other - Science

2006-08-28 21:19:00 · 8 answers · asked by ???? 3 in Biology

such as various lasers especially now that we have developed light weapons fo military use i'm sure thier are numerous conditions to any such study...but i m totally ignorant this time

2006-08-28 21:16:20 · 4 answers · asked by dogpatch USA 7 in Physics

Which is the language spoken in this region....?
needed specific answer.

2006-08-28 21:08:34 · 16 answers · asked by nethra k 1 in Geography

2006-08-28 21:05:15 · 9 answers · asked by Anonymous in Mathematics

I am looking for some software that will help me to visulize my concepts in 3-D. eg. geometrical shapes, lattices, waves, molecules, structures etc.
I have seen many such 3-D images on the web and would like to know which software creates them. Animation of shapes like waves etc. would be great.
So if you know of such software do let me know.

2006-08-28 20:56:32 · 4 answers · asked by Anonymous in Physics

Plus, if I ran in the opposite direction at the same speed (obviously not possible, my Nikes would burn off), then would it appear to be the same time of the day, wherever I was?

2006-08-28 20:52:59 · 20 answers · asked by brendanconnal 1 in Astronomy & Space

i hear a project called haarp in alaska is blasting holes in it, i was wondering what wiull happen to us if the ionesphere is gone?

2006-08-28 20:49:42 · 2 answers · asked by Anonymous in Physics

2006-08-28 20:49:01 · 4 answers · asked by who_am_i1928 1 in Geography

physical science

2006-08-28 20:43:40 · 5 answers · asked by kristion g 1 in Earth Sciences & Geology

2006-08-28 20:38:14 · 12 answers · asked by Anonymous in Astronomy & Space

A sprinter starts running on a circular path of radius r metres.Her average speed(metres/minutes) is (pie)*r during the first 30 seconds,(pie)*r/2 during the next one minute,(pie)*r/4 during next 2 minutes,(pie)*r/8 during next 4 minutes and so on.What is the ratio of the time taken for the nth round to that for the previous round.
(a) 8:9
(b) 9:10
(c) 10:11
(d) 11:12
pie means 22 / 7

2006-08-28 20:37:21 · 3 answers · asked by Rohit C 3 in Mathematics

please help me

2006-08-28 20:33:14 · 3 answers · asked by kat 2 in Chemistry

Suppose n is an integer such that the sum of the digits of n is 2,and 10^10 (a) 11
(b) 10
(c) 9
(d) 8

2006-08-28 20:30:45 · 4 answers · asked by Rohit C 3 in Mathematics

If a/(b+c) = b/(c+a) = c/(a+b) = r,then r cannot any value except
(a) 1/2
(b) -1
(c) 1/2 or -1
(d) -1/2 or -1
The answer is c but how

2006-08-28 20:27:40 · 9 answers · asked by Rohit C 3 in Mathematics

2006-08-28 20:26:58 · 4 answers · asked by butch s 1 in Botany

2006-08-28 20:25:52 · 17 answers · asked by Vitamin C 2 in Biology

If the sum of first 11 terms of an arithmetic progression equals that of the first 19 terms,then what is the sum of first 30 terms.
(a) 0
(b) -1
(c) 1
(d) Not unique

2006-08-28 20:24:40 · 4 answers · asked by Rohit C 3 in Mathematics

Thank you...tom science

2006-08-28 20:21:41 · 7 answers · asked by tom science 4 in Earth Sciences & Geology

2006-08-28 20:20:01 · 2 answers · asked by Sosela 1 in Physics

2006-08-28 20:16:30 · 4 answers · asked by krishna_anirudh 1 in Geography

2006-08-28 20:12:27 · 8 answers · asked by fbnsandoval 1 in Mathematics

just a lone star with no moons or planets or any captured bodies what so ever.

2006-08-28 20:11:50 · 12 answers · asked by Anonymous in Astronomy & Space

2006-08-28 20:11:15 · 11 answers · asked by PRI 1 in Weather

Can you prove it?

2006-08-28 20:10:55 · 16 answers · asked by Anonymous in Other - Science