Science & Mathematics - 21 November 2006

I think it is O2- , is this right?

2006-11-21 02:24:12 · 10 answers · asked by steven11111958 1 in Chemistry

like 3 to the power of -2 is .111111111 not -9 (or so sead google)

2006-11-21 02:24:00 · 9 answers · asked by kill.term 2 in Mathematics

2006-11-21 02:22:54 · 1 answers · asked by chica1012 2 in Physics

And time just a value indicating the pressure of the warp?

2006-11-21 02:18:18 · 3 answers · asked by goring 6 in Physics

at the same time regardless of their mass. But we do not see this in the case of feather and stone...Plz explain!

2006-11-21 02:17:21 · 20 answers · asked by Payal V 2 in Physics

can anyone tell me how deep the deepest part of the ocean is?

2006-11-21 02:17:19 · 13 answers · asked by Anonymous in Earth Sciences & Geology

what's the next in the numberal serie?
and why

2006-11-21 02:16:35 · 2 answers · asked by hu 1 in Mathematics

2006-11-21 02:15:01 · 2 answers · asked by Erick P 1 in Engineering

2006-11-21 02:14:37 · 4 answers · asked by The stowsk 1 in Mathematics

2006-11-21 02:13:42 · 7 answers · asked by Anonymous in Botany

I was wondering if there is anyway that you can teach yourself Astrophysics? I really have a deep love of the subject but can't really go back to school for it (to much student loans as it is, plus starting a family, and not enough money to go around). Is there any resources that can help me with this goal? Any assistance would be greatly appreciated.

2006-11-21 02:13:22 · 4 answers · asked by JourneyToTheHeart 2 in Astronomy & Space

2006-11-21 02:09:32 · 4 answers · asked by washbellycubb 1 in Engineering

If two fair dice are rolled, find the probability of a "double" given that the sum is 11.

2006-11-21 02:05:13 · 4 answers · asked by simiarah 3 in Mathematics

2006-11-21 02:03:48 · 3 answers · asked by steven11111958 1 in Chemistry

Lets say I have a pipe that has a diameter of 20 inches.
I the have a piece of flat bar that is 8 inches.
If I hold the 8 inch flat bar next to the pipe.
How do I determine how many inches of perimeter are equal to the 8 inch straight bar?

2006-11-21 02:00:33 · 4 answers · asked by Matt 3 in Mathematics

Can it thunderstorm in cold weather? Last night it was in the 30's and I heard thunder and saw some lightkaling. I thought only in hot weather when the temperature was warm and the atmosphere was cold in the sky, like in the summer?

2006-11-21 02:00:29 · 5 answers · asked by aj lewis 1 in Weather

2006-11-21 01:59:53 · 9 answers · asked by Claire B 2 in Botany

2006-11-21 01:56:00 · 6 answers · asked by john 3 in Physics

let
a=4000
b=2000
a+b=c where c is the total cost

multiply (a+b) in both sides
(a+b)(a+b)=c(a+b)
aa+ab+ab+bb=ca+cb
aa+ab-ca=cb-ab-bb
aa+ab-ca= -ab-bb+cb
a(a+b-c)=-b(a+b-c)
a=-b
a+b=0
!!!!!!!!!!!

but i thought 4000+2000 was 6000?!?!?!?!?!

can anyone explain this to me???

2006-11-21 01:55:48 · 6 answers · asked by Anubhav~~!! 3 in Mathematics

You can refer to your table of conversion.

2006-11-21 01:54:22 · 10 answers · asked by dimma59 3 in Other - Science

witch one would happen first.

A) you would explode out of youjr suit.

B) you would instantaniously freeze

C) undefined

D) your answer if you think something else would happen

2006-11-21 01:54:07 · 8 answers · asked by Anonymous in Astronomy & Space

http://foto.mail.ru/mail/dalm2000/1/504.html

2006-11-21 01:48:22 · 1 answers · asked by Alex N 3 in Botany

2006-11-21 01:46:43 · 17 answers · asked by dave c 1 in Weather

5x^2 + 8x + 13

2006-11-21 01:45:43 · 3 answers · asked by Anonymous in Mathematics

2006-11-21 01:45:00 · 14 answers · asked by Anonymous in Geography

2006-11-21 01:43:42 · 5 answers · asked by angisch 1 in Astronomy & Space

advantages of cloning.

2006-11-21 01:42:20 · 4 answers · asked by me 1 in Biology

2006-11-21 01:39:43 · 13 answers · asked by "Ze Roberto" 1 in Zoology

If you jump from an airplane, how many seconds/what drop distance before you are travelling at maximum speed.

I understand the maximum freefall speed is around 120mph.

2006-11-21 01:39:41 · 4 answers · asked by Poor one 6 in Physics

2006-11-21 01:39:02 · 4 answers · asked by MARISYS 1 in Botany