Science & Mathematics - 10 October 2006

2006-10-10 02:53:42 · 9 answers · asked by Anonymous in Engineering

CaCO3

2006-10-10 02:51:10 · 6 answers · asked by tigger2 1 in Chemistry

If a spaceship passes another spaceship and both are travelling at the speed of light, do they not go past each other at twice the speed of light? If so, that isn't supposed to be possible?!#

2006-10-10 02:49:39 · 15 answers · asked by Anonymous in Physics

2006-10-10 02:46:32 · 1 answers · asked by NAinTriplet 1 in Engineering

2006-10-10 02:45:53 · 4 answers · asked by Deliberator 1 in Astronomy & Space

I was on a cruise traveling the Atlantic Ocean and the moon was no where in sight. I was in awe !!!

2006-10-10 02:44:03 · 8 answers · asked by shanna40dd 1 in Astronomy & Space

2006-10-10 02:43:49 · 8 answers · asked by Blaziken 1 in Physics

a blood vessel in the liver has blood with pp of oxygen same as that in the tissues of the liver. but there is diifference in co2 pp.Does the oxygen diffuse into the blood from the tissues or from the blood into the tissues?

2006-10-10 02:40:05 · 4 answers · asked by RAHUL R 1 in Zoology

remember that...

c^2 = a^2 + b^2

a^2 = c^2 - b^2

b^2 = c^2 - a^2


who can prove this...
i will choose and give five pts the correct answer...

i know the answer... believe me....

2006-10-10 02:39:46 · 7 answers · asked by haler 1 in Mathematics

If a & b are the y-intercepts of the graph of the equation x^2 + y ^2 - 6x + 4y - 12 = 0 then a + b equals?
a) 4
b) -4
c) 2
d) -2
how do you solve for this???

2006-10-10 02:37:44 · 5 answers · asked by sportsrlife 1 in Mathematics

when we running.....we breath faster and our heart beat also pumb blood faster too. mean blood carry more oxygen to cells. therefore, oxidizing process also happen faster....make us get older........if we slower our breaths, our heart pumb slower. than oxidizing process happen slower....keep us look younger....IS THESE TRUE OR NOT????.......so should we try to breaths slower and becareful with our diet that pumb food to our body???

2006-10-10 02:37:22 · 5 answers · asked by Anonymous in Biology

2006-10-10 02:33:50 · 9 answers · asked by HEV 2 in Engineering

I've watched a couple of programmes about this and found it fascinating but I could do with the principals re-explaining to me - I tried to explain string theory to someone the other day and singularly failed to do so!

2006-10-10 02:33:06 · 6 answers · asked by Anonymous in Physics

I heard they recently teleported atoms from A to B but that it technically wasn't true teleportation as the original atom was destrotyed and an exact replica reappeared. That would mean - if it was a human - a clone would appear. I guess the quantum maths required to manage all the data would be the biggest hurdle.

2006-10-10 02:30:18 · 15 answers · asked by Anonymous in Physics

2006-10-10 02:29:53 · 6 answers · asked by A_pooh_bear22 1 in Earth Sciences & Geology

slower we breaths, slower oxygen carry to ours cells by blood stream. Meanning slower oxidizing process...that's why people while they doing meditation, they try to breath very slow in asia. i am sure while we sleep we breath slower than normal......let me know, thanks

2006-10-10 02:29:20 · 2 answers · asked by Anonymous in Medicine

2006-10-10 02:28:40 · 2 answers · asked by nica 1 in Other - Science

2006-10-10 02:23:58 · 12 answers · asked by vish s 1 in Mathematics

Tell me something about it.

2006-10-10 02:23:48 · 21 answers · asked by cucumis_sativus 5 in Botany

How is it possible that from one edge of the visible universe to the other the two edges are nearly 28 billion light years apart and our universe is only 14 billion years old?

2006-10-10 02:23:34 · 7 answers · asked by Deliberator 1 in Astronomy & Space

2006-10-10 02:22:41 · 3 answers · asked by sujith 1 in Engineering

2006-10-10 02:21:33 · 1 answers · asked by sujith 1 in Engineering

2006-10-10 02:21:07 · 9 answers · asked by innocencemocker 2 in Mathematics

It had to do with the waning and waxing of the moon and how you could tell if it was waning or waxing depending on which side was dark.
something like "right waning left waxing" but that's not it, because it sort of rhymed or had alliteration.. hmm.. thanks

2006-10-10 02:14:14 · 4 answers · asked by ♪ ♫ ☮ NYbron ☮ ♪ ♫ 6 in Astronomy & Space

An 8 inch pizza is cut into 3 equal slices. A 10 inch pizza is cut into 4 equal slices. A 12 inch pizza is cut into 6 equal slices. A 14 inch pizza is cut into 8 equal slices. From which pizza would you take a slice if you want as much pizza as possible?

2006-10-10 02:12:56 · 7 answers · asked by Sasha 2 in Mathematics

Picture the scene. It's a hot summer's day. You're at work, You have an Orange, Mango and Apricot smoothie in your desk which is probably warmer than it should be. When you open it BOOM smoothie shoots up, even hits the ceiling (and specks are still visible). How can this happen?

2006-10-10 02:09:33 · 4 answers · asked by jaunty 1 in Chemistry

A man was arrested for exceeding the speed limit by 10 miles an hour. A second man was charged with exceeding the same limit by twice as much. The second man was driving 35 miles per hour. What was the speed limit?
(a) 10 miles per hour (b) 15 miles per hour (c) 20 miles per hour
(d) 25 miles per hour (e) 30 miles per hour

2006-10-10 02:09:13 · 9 answers · asked by yamuna s 1 in Mathematics

It has been said that an army of dedicated monkeys, typing at random, would eventually produce all of Shakespeare’s works. How long, on average, would it take 1 million monkeys, each typing on a 46-key typewriter (space included but no shift key) at the rate of one key stroke per second, to type the phrase “to be or not to be”?

2006-10-10 02:09:01 · 6 answers · asked by arnab 2 in Mathematics

i am learning from a book "the introduction to the robotics" and i have been adviced to use the "lego-robotics kit" to apply the practical problems of the book.
i'm from india and i would like to know...how could i access to this
'lego-products'.
i allready tried some 'lego' websites,but couldn't find the products exactly..what i'm searching for..

please help me!

2006-10-10 02:07:59 · 2 answers · asked by ravikanth k 1 in Engineering

2006-10-10 02:06:55 · 2 answers · asked by lisabnkly 1 in Biology