Science & Mathematics - 30 October 2006

This doesn't mean I'm going to do it, I'm just interested as someone told me they were able to pick something up this way. What are the chances of being caught?

2006-10-30 23:55:57 · 18 answers · asked by Anonymous in Engineering

current theorem

2006-10-30 23:54:57 · 13 answers · asked by mukku 3 in Engineering

2006-10-30 23:51:55 · 9 answers · asked by pico 3 in Mathematics

y=ab/x
x=a^2+2a+1/(a+1)^2
y=abx

2006-10-30 23:47:31 · 8 answers · asked by hitman812001 1 in Mathematics

2006-10-30 23:44:23 · 8 answers · asked by Anonymous in Physics

2006-10-30 23:40:08 · 16 answers · asked by Tater 2 in Biology

I know this is a stupid question but I'm no good at maths

2006-10-30 23:38:06 · 9 answers · asked by Anonymous in Mathematics

2006-10-30 23:32:03 · 7 answers · asked by princesslights 1 in Medicine

I read these sites that suggest this planet is 4 X the size of earth
and 100 times denser and could cause the earth to get all messed up when its orbit passes earth. I'm not going to get to involved as i don't want people being taught false doctrine, that would be a very bad thing to do.
How can someone gather all this info from one apparent picture of the planet (i think in infra red spectrum) that Nasa wroye off as being some other object?

Help please?

2006-10-30 23:31:35 · 5 answers · asked by blake4eva2010 1 in Astronomy & Space

2006-10-30 23:29:59 · 16 answers · asked by Anonymous in Mathematics

procedure, properties,uses&images of potassium trioxalatochromate

2006-10-30 23:27:53 · 2 answers · asked by tisha_sethi 1 in Chemistry

Someone has pounced this one on me at work!

2006-10-30 23:26:07 · 11 answers · asked by kjbr00mie 2 in Mathematics

As per theory of charles darwin...evolution is going on ...will any changes come to human being?

2006-10-30 23:24:57 · 10 answers · asked by Kahn 1 in Biology

My younger sister has asked for help with some chemistry homework she has been set and unfortunately I know nothing useful about The Mole. I have balanced the equations for her but that's as far as I can go without becoming totally flustered. Could someone either give a detailed method in basic basic basic terms lol on how to work out the following ... or if you're feeling ultra nice, the answers with workings out :) I shall be forever in your debt if you do.
So here goes:

1: What mass of CO2 is produced by the complete combustion of 12g of C?

2: Calculate the mass of S that must be burned to produce 64g of SO2.

3: When CaCO3 is heated it produces CaO and CO2. What mass of CO2 can be produced by heating 10g of CaCO3?

4: Mg reacts with h2SO4 to produce MgSO4 and H2. What mass of H would be produced by reacting 12g of Mg with excess H2SO4?

5: Calculate mass of C needed to reduce 15.9g of copper(II) oxide:
CuO(S) + C(s) --> Cu(s) + CO(g)

Any help greatly appreciated.

2006-10-30 23:17:43 · 6 answers · asked by yummygummybear2006 1 in Chemistry

If you have a specific reason, why doesn't it apply to us humans?

2006-10-30 23:11:09 · 5 answers · asked by Mafia Agent 4207 5 in Zoology

plz help

2006-10-30 23:07:24 · 11 answers · asked by mrs 2 in Mathematics

no details

2006-10-30 23:07:18 · 12 answers · asked by Anonymous in Physics

Please state it in a nice way...please?! This is all about my homework about the topography of la mesa ecopark and quzon memorial park/circle herein the Philippines...

2006-10-30 23:07:02 · 7 answers · asked by kawaiikifu 1 in Geography

pls inform me the weather in los angeles from 22nd january
to 9th febuary as we need to know what clothes to take

2006-10-30 23:05:50 · 4 answers · asked by Anonymous in Weather

what would happen if the world stopped revolving round?
Would it cause terrible things?

2006-10-30 23:05:33 · 8 answers · asked by Anonymous in Astronomy & Space

2006-10-30 22:57:45 · 13 answers · asked by Rob 1 in Chemistry

A.CaCl2
B.MgO
C.Al2O3
D.Cs2S
E.PCl3

2006-10-30 22:54:48 · 3 answers · asked by ally 2 in Chemistry

2006-10-30 22:54:14 · 2 answers · asked by serol 1 in Astronomy & Space

2006-10-30 22:50:58 · 3 answers · asked by Sam W 1 in Engineering

I'm so interested to be an astronaut but unfortunately i cant study aerospace Eng..but i'm doing Electronics and Telecom Eng..But still i want to fullfill my dream.how can it be possible?

2006-10-30 22:50:16 · 3 answers · asked by Kahn 1 in Engineering

2006-10-30 22:42:48 · 1 answers · asked by Irena N 2 in Weather

2006-10-30 22:32:27 · 14 answers · asked by Anonymous in Other - Science

how do we solve expressions that contains dissimilar powers like these expressions:
4a^4b^2+a^2b-4
and
12a^3b^2-6a^2b+4a^2b^2-2ab

2006-10-30 22:30:07 · 6 answers · asked by avenger 2 in Mathematics

Discuss how the measurement of stored energy can be related to a) the total dislocation density, b) the arrangement of dislocation in a deformed sample

2006-10-30 22:19:56 · 2 answers · asked by Can Kartoglu 1 in Engineering

Assume that you can determine the theoretical strength of a crystal for failure in tension and in shear. Under what conditions would you expect the material to fail in brittle and in ductile fracture.

2006-10-30 22:17:24 · 2 answers · asked by Can Kartoglu 1 in Engineering