Science & Mathematics - 20 December 2006

2006-12-20 21:05:13 · 8 answers · asked by Anonymous in Earth Sciences & Geology

2006-12-20 21:04:50 · 7 answers · asked by Anonymous in Physics

2006-12-20 20:56:12 · 1 answers · asked by sem 1 in Engineering

2006-12-20 20:56:05 · 7 answers · asked by michael m 1 in Geography

Y equal x to the power n ; if y and x are known , what is the mathmatical function that i can use it in order to find the value of n. i'll appreciate your answers

2006-12-20 20:53:38 · 5 answers · asked by that is me 2 in Mathematics

2006-12-20 20:47:46 · 15 answers · asked by Kathrina 3 in Weather

2006-12-20 20:46:57 · 2 answers · asked by Anonymous in Chemistry

I don't.I think the Earth just has it's warmer times and its cooler times.

2006-12-20 20:46:31 · 21 answers · asked by ASK A.S. 5 in Weather

2006-12-20 20:45:36 · 3 answers · asked by ronil 1 in Biology

c. C is a sum of a symmetric matrix and a skew-symmetric matrix

2006-12-20 20:40:03 · 3 answers · asked by ivy 1 in Mathematics

and if so, which part or parts?

2006-12-20 20:30:17 · 7 answers · asked by warn_terr 2 in Chemistry

Every human is intolerant towards something. Most of the time the reason for intolerance is our education and how others in our surroundings think about others.
Would it be possible to be 100% tolerant or are there biological reasons (e.g. chemical reactions in the brain) that will create intolerance?

2006-12-20 20:29:14 · 6 answers · asked by Philippmikio 1 in Biology

2006-12-20 20:23:37 · 14 answers · asked by whtshdw 2 in Mathematics

" I won't get mad, just tell me the name ".

" I'm not sure, I think it was Abby something ........ Abby Normal ".

Which movie were these lines from ?

What / who was Abby Normal ?

2006-12-20 20:19:49 · 6 answers · asked by onelight 5 in Other - Science

How to make silver powder of 99.99% purity? I need step by step process or at least links to process or sources that can help (books...)

2006-12-20 20:09:27 · 1 answers · asked by Anonymous in Chemistry

I need measurements to draw a plan for an office that contains 6-7 office desk and a built in shelfs, with a meeting table that contains 12-16 seats.

2006-12-20 20:07:04 · 4 answers · asked by pianitta 2 in Engineering

If we can ever go back in time, knowing we couldn't change anything, would we go back and investigate the event fromt he inside out? If that were the case people would travel back and be in the towers to be witness to the event. I have heard that many people think there were bombs in and around the towers that helped cuase the devistation. It would be interesting to know if that were true.

2006-12-20 20:05:35 · 7 answers · asked by Anonymous in Physics

2006-12-20 20:04:39 · 8 answers · asked by diddi l 1 in Zoology

For a standardized cubic equation, x^3+px+q=0, how many roots does it have? (is there a delta thing around like quadratic equation to help resolve the problem?)

I know a formula, it's x=A^1/3+B^1/3， but doesn't it only lead to ONE root? how to get the other two?(if there are others), and how do I know if the roots are real or imaginary? THX

2006-12-20 20:00:48 · 8 answers · asked by DedB 2 in Mathematics

2006-12-20 19:55:58 · 2 answers · asked by ivy 1 in Mathematics

2006-12-20 19:54:57 · 14 answers · asked by Anonymous in Zoology

2006-12-20 19:49:58 · 4 answers · asked by ivy 1 in Mathematics

2006-12-20 19:49:40 · 13 answers · asked by ravi 1 in Physics

please metion the procedure

2006-12-20 19:48:50 · 5 answers · asked by christine 1 in Mathematics

She again turns left and goes 3 km. and turns to her right and starts walking striaght. In which direction is she walking now?

2006-12-20 19:47:32 · 5 answers · asked by raj_paragon 1 in Physics

2006-12-20 19:46:08 · 6 answers · asked by zeionuttz 1 in Physics

2006-12-20 19:45:25 · 12 answers · asked by Anonymous in Physics

What is the connection between the nth triangular number and the nth square number?

2006-12-20 19:44:29 · 3 answers · asked by Coz 2 in Mathematics

They worked for it for 20 15 days and then B left the work. The remaining work has done by A alone in 20 days more. In how many days A alone can finish the work?

2006-12-20 19:43:27 · 4 answers · asked by raj_paragon 1 in Other - Science

2006-12-20 19:35:33 · 2 answers · asked by vinod p 1 in Botany