Science & Mathematics - 18 December 2006

2006-12-18 22:44:19 · 7 answers · asked by kaveh 1 in Chemistry

2006-12-18 22:42:44 · 10 answers · asked by Anonymous in Mathematics

please give the sites giving information about the rotation of hypercube

2006-12-18 22:39:10 · 1 answers · asked by dinesh_dharme 1 in Mathematics

Now and then we see photos in newspapers regarding the view of certain planets. Can we see all the planets together in one photo to see their location at a particular point of time ?

2006-12-18 22:38:08 · 10 answers · asked by Anonymous in Astronomy & Space

Would the spacesuits and spacecraft stand up to the intense heat and radiation? Shouldn't this be a consideration for any moon base?

2006-12-18 22:33:30 · 8 answers · asked by Anonymous in Astronomy & Space

I bought a tibia from the Valkenburg caves Kerstmaarkt last night (Because im so interested in anything biology) and I took it to my biology teacher today who said it was a fossil! Naturally, I find it very exciting, but it sucks because I cant identify what it went to. I DO know it's a tibia- the top is the knee socket, and on the bottom on opposiite sides are indentations for two ball sockets. In between those two is like, a raised ridge going from front to back. It's about 28 CM long...

2006-12-18 22:29:46 · 2 answers · asked by Mo 4 in Zoology

2006-12-18 22:28:33 · 7 answers · asked by Anonymous in Physics

2006-12-18 22:19:19 · 1 answers · asked by kabse b 1 in Engineering

2006-12-18 22:06:30 · 12 answers · asked by Cavalera 1 in Weather

turf is a dense layer of grass

2006-12-18 22:00:01 · 4 answers · asked by leen311 2 in Chemistry

For example in order for you to become a professor you need to now hell of a lot stuff and publish theories etc.In order to do that it takes a lot of years.Some do it in their 80s.But in the mean time you get older and your brain gets dumber and dumber.So can you become smarter and learn more stuff until you are alive or is there some limit considering that you become more unefficient?
P.S.Sports for example.The more you train the better you get but you become weaker in your 30s because you simply get older.

2006-12-18 21:59:53 · 4 answers · asked by brich_inc 3 in Biology

2006-12-18 21:54:31 · 12 answers · asked by colin050659 6 in Engineering

2006-12-18 21:53:06 · 9 answers · asked by colin050659 6 in Engineering

Why when I add concentrated orange juice syrup into a glass of milk, the milk "cracked"???
Is it because of the components of acid and alkali
or what?

2006-12-18 21:52:55 · 4 answers · asked by Mike 4 in Chemistry

Why do vitamins and mineral needn't to be digested before absorbed by vili?

For mineral, I know that they're soluble in water. Therefore it's easy to be absorbed.
For vitamins, I know not all vitamins are soluble in water.

2006-12-18 21:51:13 · 3 answers · asked by Kelvin A 1 in Biology

2006-12-18 21:49:54 · 9 answers · asked by Anonymous in Engineering

I need a clear explanation.

2006-12-18 21:49:08 · 10 answers · asked by Murugan 1 in Physics

2006-12-18 21:42:27 · 12 answers · asked by The Sooz 2 in Geography

Does it have to do with gravity? Or are pressure and gravity diferent forces?

2006-12-18 21:41:42 · 9 answers · asked by Ales12 1 in Physics

2006-12-18 21:22:52 · 2 answers · asked by kareem s 1 in Engineering

If the position of a particle of mass 10^-3g can be determined to an accuracy of = 10^-5cm. Calculate the time period for the particle to move a detectable distance.

2006-12-18 21:16:00 · 2 answers · asked by Anonymous in Physics

Im sitting here getting annoyed at a moth that keeps flying past my light and making wierd shadows on the screen and it got me wondering why moths are attracted to lights... I know people say it is because they think its the moon but why would a moth's instincts tell it to fly towards the moon anyway?

2006-12-18 21:11:34 · 6 answers · asked by Billy M 1 in Zoology

2006-12-18 20:54:12 · 15 answers · asked by Michelle H 1 in Physics

2006-12-18 20:53:55 · 9 answers · asked by rambabu26 d 1 in Chemistry

what are the scientific names of Panthogen of amoebic desentry and their classification in two-kingdom and five kingdom according to their kingdom,phylum and class

2006-12-18 20:51:26 · 2 answers · asked by inash 1 in Botany

2006-12-18 20:49:54 · 5 answers · asked by aloreefy 1 in Other - Science

2006-12-18 20:48:39 · 12 answers · asked by Max 5 in Engineering

Where can I download the weather forecast (singapore) into my desktop????? Plz tell.

2006-12-18 20:47:04 · 3 answers · asked by wann r 1 in Weather

MY DATE OF BIRTH IS 24/1/1983 TIME 5:37 PM BIRTH PLACE KAPURTHALA PUNJAB

2006-12-18 20:47:02 · 8 answers · asked by Aman P 1 in Other - Science

Sometimes I can only get static on my alarm-clock radio, but as I move my hands closer to the top of it the signal clears, then becomes perfect when I rest my hands on top. My television is across from my bed, and while mucking around I realized that the picture would get better or worse depending on where I pointed my legs. Unfortunately, the clearest signal is in a very uncomfortable position with one leg suspended at an acute angle. Does the body act like an antenna? It's interesting but irritating to only get good stations on the radio with one hand planted firmly on top.
Thanks!

2006-12-18 20:43:09 · 8 answers · asked by Leialee12 1 in Engineering