Science & Mathematics - 1 September 2006

2006-09-01 21:35:47 · 5 answers · asked by Anonymous in Weather

if cos30°=(√3)/2 and cos36°=(1+√5)/4
what is cos3° equal to..
show your solution (showing the simplified radicals)
not using calculator..

2006-09-01 21:30:43 · 4 answers · asked by Anonymous in Mathematics

tell me everything about snakes, why are the wonderful creatures and why do people hate them,

2006-09-01 21:29:25 · 14 answers · asked by Anonymous in Biology

2006-09-01 21:26:55 · 14 answers · asked by khawaja253 2 in Other - Science

Can I feel comfortable telling my girl friend that scotch bright is safe to use on her teflon frying pan? Will it scratch the teflon coating?

2006-09-01 21:24:21 · 4 answers · asked by kenhayesjr420 1 in Physics

when making liquid soap we need togive it thickness and foam. i want to know the best additives

2006-09-01 21:20:02 · 1 answers · asked by ntundango 1 in Chemistry

2006-09-01 21:12:38 · 17 answers · asked by Anonymous in Zoology

2006-09-01 21:12:04 · 8 answers · asked by alok k 1 in Mathematics

i am good in maths

2006-09-01 21:11:50 · 19 answers · asked by Anonymous in Mathematics

In a village in each family they give birth to children till they get a boy. IF girl child they try again. What is the ratio of boys to girls.

2006-09-01 21:11:01 · 3 answers · asked by purnima d 1 in Mathematics

2006-09-01 21:05:43 · 18 answers · asked by Scorpion king 1 in Physics

Not taking into account the burning... Could someone swim in it?

2006-09-01 20:42:02 · 9 answers · asked by jon b 1 in Other - Science

have one person seated on a stool, have four other people place their index fingers (extended) under each arm pit and under each knee. at the count of 3 try lifting this person off the chair. Very difficult, now place all hands on top of seated persons head with a slight pressure, now simultaneously repeat the above proceedure and you will find that it is very easy to elevate the seated person.
NOw has anyone an explanation as to why this is possible?

2006-09-01 20:41:16 · 3 answers · asked by mickkooz 4 in Physics

2006-09-01 20:39:16 · 8 answers · asked by iracrsttrucker 2 in Weather

2006-09-01 20:37:33 · 13 answers · asked by Anonymous in Chemistry

Hey im a Year 8 S.E.A.L student and i need some information on linear graphs. I know a fair bit about them but id like all the proper termonology and levels of difficulty.

2006-09-01 20:36:58 · 2 answers · asked by kevin d 4 in Mathematics

Please give me something, that can fit in my bag back. ((:
(Doing this for Mr. Lois Project)

2006-09-01 20:32:39 · 9 answers · asked by poet356 1 in Chemistry

my name is muthu kumar,(india)
i have found new laws of science , that is law of everything.
the law behind all fundamental forces like gravity, electromagnet,
high nuclear force & weak nuclear force.
this law will change our world to next level of science, so pleace take care about this matter.
i am ready to demonstrate scientificely this law to world.
i need help ,what to do next , contact where?

reply me soon as possible.

2006-09-01 20:28:29 · 12 answers · asked by truedream 1 in Physics

2006-09-01 20:18:22 · 3 answers · asked by Soumangsu Chekraborty 1 in Mathematics

Last study I read indicates that most of their brain is glia and that those are only used for heating to keep a mammalian brain warm enough to function. Do you think this is true?

2006-09-01 20:17:36 · 15 answers · asked by larry n 4 in Other - Science

2006-09-01 20:09:03 · 2 answers · asked by Anonymous in Biology

I read somewhere that gravity isn't actually a pulling force, but it is a pushing force. I read this solves the problem of singularity.

Is it true?

Any info appreciated!

2006-09-01 20:07:58 · 8 answers · asked by Anonymous in Astronomy & Space

Two fair dice are tossed 5 times.Find the probabilty of getting a sum of 7 on the two dice at least twice.

2006-09-01 20:07:44 · 4 answers · asked by yuft 2 in Mathematics

i need the numerology chart for alphabets i.e the value of each alphabet in numerolgy.

2006-09-01 20:07:06 · 1 answers · asked by giri 1 in Other - Science

2006-09-01 20:02:55 · 10 answers · asked by Soumangsu Chekraborty 1 in Astronomy & Space

2006-09-01 19:55:13 · 15 answers · asked by Pulli A 1 in Chemistry

2006-09-01 19:53:28 · 15 answers · asked by yvonne2to 1 in Weather

2006-09-01 19:52:03 · 2 answers · asked by Soumangsu Chekraborty 1 in Mathematics

Does Black hole play a role in cleaning the galaxy. Just like bacteria on earth.

2006-09-01 19:49:21 · 16 answers · asked by Anonymous in Astronomy & Space

mine is URANUS cuz the coloring and it's been knocked on it's side and the rings.

2006-09-01 19:46:57 · 21 answers · asked by MexiShortieHubby 3 in Astronomy & Space