Science & Mathematics - 16 November 2006

2006-11-16 02:03:44 · 7 answers · asked by malik m 1 in Engineering

Look in European Map,to try to help me where is it this place.

2006-11-16 02:01:30 · 6 answers · asked by Anonymous in Geography

As far as I know, the colour is actually a 50/50 blue/green mix.
However, 'Blueys' cannot see how anyone could think it was green, and vice versa. I realise we all see slightly different colours, but why are people so defensive of 'their colour'?

2006-11-16 02:01:03 · 10 answers · asked by herbalmunster 1 in Biology

I have read about the CVD (Chemical Vapour Deposition) and various other reent techniques, and wondered what it would cost for the actual process itself, albeit for industrial diamonds I think.

2006-11-16 02:01:02 · 4 answers · asked by Resolution 3 in Other - Science

2006-11-16 01:55:54 · 5 answers · asked by wanda_brown62 1 in Mathematics

Triangle One leg of a right triangle is two inches more than twice the other leg. The hypotenuse is 13 inches. Find the lengths of the three sides of the triangle. Enter the values without units and separated by semicolons.

2006-11-16 01:55:39 · 5 answers · asked by chokala 1 in Mathematics

Two spaceships with unlimited ability to accelerate at 1 g leave space dock, the 2nd exactly 1 second after the first. They both accelerate in the same direction. What is the maximum distance the two ships will be separated by.

2006-11-16 01:51:58 · 9 answers · asked by Cirric 7 in Astronomy & Space

I know this seems like a weird question, but I am trying to think of a good name. I am going to be writing a novel that involves a futuristic settlement on the Red Planet. I may just use the best answer in that novel.

(It will be in part two of a trilogy. I am halfway finished with the first novel right now.)

Serious responses only please! Any 'cute' answers will be reported!

2006-11-16 01:50:52 · 8 answers · asked by Oklahoman 6 in Astronomy & Space

A 1.2g sample of lye required 45cm3 of 0.5 moldm-3 HCl for neutralisation. Calculate the % by mass of NaOH in the Lye.

Question is how do I do this because i'm awful at maths.

2006-11-16 01:50:12 · 4 answers · asked by Anonymous in Chemistry

infinity
SUM (1/3^n)*sin(((2n+1)pi)/2)
n=1

Thanks :)

2006-11-16 01:48:14 · 2 answers · asked by Anonymous in Mathematics

it must be attractive & simple & must not be of very low level

2006-11-16 01:46:54 · 5 answers · asked by deepika s 1 in Physics

2006-11-16 01:44:49 · 24 answers · asked by andrew 3 in Astronomy & Space

Straw sticking straight up...

Just noticed this, this morning and thought it was odd.

The pressure should equalize even if the opening of the straw is at the bottom of the cup...I thought

2006-11-16 01:39:55 · 6 answers · asked by Robert2309930201091209 2 in Physics

2006-11-16 01:38:58 · 3 answers · asked by kazzy1989 1 in Chemistry

300 is what percent of 1,502?

thanks. =]

2006-11-16 01:38:49 · 6 answers · asked by xoxo 2 in Mathematics

What are the ten most populous state capitals in the United States ranked by the estimated 2005 population of the incorporated capital city?

2006-11-16 01:38:21 · 4 answers · asked by Deep Thought 5 in Geography

explain why the light reaction of photosynthesis is essential before the dark reaction can proceed?.... 2. what is the importance of photosynthesis to both plants and animal? tnx in advance

2006-11-16 01:38:13 · 5 answers · asked by ~nothing^^~ 2 in Botany

does it mean instant death?

2006-11-16 01:37:28 · 2 answers · asked by bartermcgee 2 in Chemistry

2006-11-16 01:35:54 · 7 answers · asked by Anonymous in Physics

A women and two men were stuck in an elevator for three days. Fortunately, one of the men had a 5-liter bottle of water and the other man had a 3-liter bottle of water. All three drank the same amount of water, and when they were rescued at last there was no water left.

Since the woman had no water to start with, she decided to give the men $8.00 in compensation for what she drank. How should the two men share the money?

2006-11-16 01:35:05 · 9 answers · asked by Anonymous in Mathematics

If Earth's polar ice caps fully melted and the water returned to the oceans, the oceans would be deeper by about 30 m. What effect would this have on Earth's rotation?

Make an estimate of the resulting change in the length of the day. (Concern has been expressed that warming the atmosphere resulting from industrial pollution could cause the ice caps to melt.)

Would you use any formulas to solve this? Can you show your work? I happen to know the answer is the days would be longer by about 0.8 s. Good Luck!

2006-11-16 01:34:55 · 3 answers · asked by Anonymous in Physics

I will be in North Florida when the Leonids come this year and I would like to know of some place that I can watch them. Maybe in a park? A dark open field? The backyard?

2006-11-16 01:32:18 · 4 answers · asked by Anonymous in Astronomy & Space

I need to find some information on bubble gum for a science experiment on gum! HELP!!!!

2006-11-16 01:31:39 · 3 answers · asked by Cody S 1 in Chemistry

Please leave HOW to get that % answer. I need a Math course!

2006-11-16 01:28:37 · 7 answers · asked by krymarbet 1 in Mathematics

1.fill in the gaps

(a+b)=_+ 8 _+28 _+56 _+70 _+56 _+28 _+8 _+ _

2.What are some of the mysteries about the Pascal triangle.
3.if you were to fold the triangle acrros its altiitude, what are some of the things you might notice?
4.How many binomial coefficients are there in the 10th row pascal's triangle?
5.If the second element in a row is a prime number what can you say about numbers in that row exlluding 1's?

can you anwser any of those questions..please

2006-11-16 01:28:28 · 1 answers · asked by aly 1 in Mathematics

2006-11-16 01:27:40 · 11 answers · asked by Jasmine M 1 in Chemistry

2006-11-16 01:26:45 · 3 answers · asked by goring 6 in Physics

what safety precautions are out there? Like the yellow barrels of water and all

2006-11-16 01:26:26 · 1 answers · asked by EstacioA 1 in Physics

2006-11-16 01:26:05 · 6 answers · asked by Anonymous in Physics

What is the reason behind ONLY a half hour difference?

2006-11-16 01:25:53 · 2 answers · asked by William K 3 in Geography