Science & Mathematics - 12 October 2007

2007-10-12 23:52:15 · 7 answers · asked by Anonymous in Mathematics

Which is the animal having teeth in its stomach?

2007-10-12 23:33:37 · 3 answers · asked by Anonymous in Zoology

2007-10-12 23:22:25 · 2 answers · asked by sureshbabusintst 1 in Engineering

I want to know where it all began how our species spread across the globe and from where? why did some of us evolve to have white skin, black skin, chinese eyes, ? i know a lot of you will say Africa and black skin protects from the sun but please dont post that . i want to know how we came to colonise every part of this planet where should i start my search?

2007-10-12 22:54:07 · 4 answers · asked by dean7278 1 in Other - Alternative

2007-10-12 22:47:17 · 4 answers · asked by Shadow 2 in Mathematics

what do you think, post your theories...reasons etc.

its a controversial topic; lots of conspiracy and stuff.

2007-10-12 22:34:15 · 21 answers · asked by tommm 1 in Astronomy & Space

ONLY BY PARTS

2007-10-12 22:32:28 · 2 answers · asked by boris l 1 in Mathematics

Have a go at the following and let me know if you worked it out...Concentration is needed here...Slighty lift your right foot off the ground while sitting down and rotate it clockwise. Now, rotate your hand anti clockwise at the same time, keeping your foot rotating clockwise at the same time... Got it?

2007-10-12 22:27:17 · 3 answers · asked by BFCP 3 in Physics

1.because then what about heliospheric current sheet ,if it would have been perfectly vacuum then the sun's msgn filed strength would've been diminished at larger dist. bu its not quite sio on the other hand it increses???
2-if electric field doesn't modify space-time then how can it be effective in vacuum(where there is no other matter to transfer its "effect") and moreover it shows linkages to space in the fact that the elctric effect of a charge travel with c=3*10^8 m/s>>>>>>>????????????????/


plz give full explanation...
fast!!

2007-10-12 22:10:07 · 7 answers · asked by Swapnil B 2 in Physics

2007-10-12 21:53:55 · 5 answers · asked by RICHARD S 1 in Earth Sciences & Geology

2007-10-12 21:36:46 · 4 answers · asked by lcollis2002 1 in Mathematics

is that even possible in a practical sense?

2007-10-12 21:35:52 · 14 answers · asked by ns 3 in Astronomy & Space

2007-10-12 21:32:01 · 13 answers · asked by Einsteininium 4 in Astronomy & Space

I just read in WIKIPEDIA that endorpins were discovered first in a pig.i was wondering what happens if you eat those ? Will they have a endorphin function of your body?

2007-10-12 21:30:08 · 3 answers · asked by Narrator 3 in Biology

2007-10-12 21:26:32 · 17 answers · asked by AMANDA C 1 in Mathematics

Do you guys have any explanations to this rain?! A phew weaks ago there was a HUGE storm. And now this? I'm dieng from the cold here! My back yard has a cover, I'm looking out the window and our porch is drenched. My feet are cold and I want to go to bed, but this first. PLEASE RESPOND!

2007-10-12 21:16:10 · 8 answers · asked by Fiona 1 in Weather

2007-10-12 21:02:04 · 17 answers · asked by Anonymous in Astronomy & Space

I need a simple defenition of neural programming and its relationship with memory. It's for a report I'm writing on animal behaviour.

2007-10-12 20:57:59 · 3 answers · asked by Smiler 3 in Biology

In what ways are Philippine Eagles, or eagles in general, affected by forest denudation?

2007-10-12 20:51:54 · 2 answers · asked by Anonymous in Zoology

2007-10-12 20:42:20 · 4 answers · asked by Wyatt Billingsley 2 in Astronomy & Space

Our rubbish is fudamentally made out of the same stuff as Uranium and Plutonium and according to E=MC^2 even something with of a mass of half a kg will still have 9x10^8j (900 000 000j).
So why arent we turning our rubbish to energy?

2007-10-12 20:40:37 · 6 answers · asked by futuretopgun101 5 in Physics

2007-10-12 20:27:58 · 5 answers · asked by vivu 1 in Engineering

a. cold front
b. freeze front
c. warm front
d. continental front

2007-10-12 20:24:33 · 9 answers · asked by feb c 1 in Weather

A ball is thrown vertically upward with a speed v by a man standing on a cliff.
When the ball passes the man on the way down, assuming no air friction:

a) Its speed is equal to v.

b) Its speed is less than v.

c) Its speed is equal to 2v.

2007-10-12 20:24:10 · 4 answers · asked by Anonymous in Physics

Like thousands of caapcitors releasing charges like a timer over twelve hours from a single charge?

2007-10-12 20:21:32 · 3 answers · asked by joezen777 5 in Physics

The period T of a particle in uniform circular motion is:
a)Does not depend on the speed.

b) Directly proportional to its speed.

c) Inversely proportional to its speed.

2007-10-12 20:19:43 · 1 answers · asked by Anonymous in Physics

We are in the desert and we would like to have cold water but our water keeps freezing in the freezer. Is there a way to keep it from freezing?

2007-10-12 20:19:09 · 7 answers · asked by Wyatt Billingsley 2 in Earth Sciences & Geology

2007-10-12 20:18:21 · 3 answers · asked by Lovingmylife678 2 in Botany

diabetics patient cannot use some of antibiotic which is big question no result upto know in any book available so try to find the answer for this most probally it is quinolone gp but why?

2007-10-12 20:08:43 · 1 answers · asked by NISHAT 1 in Medicine

please tell me one ion detailing its function...
and what is it medical information

2007-10-12 20:06:06 · 1 answers · asked by †ciminod† 1 in Chemistry