Science & Mathematics - 26 September 2006

2006-09-26 22:32:10 · 29 answers · asked by nathan_westcircular 2 in Weather

2006-09-26 22:25:41 · 8 answers · asked by Eep285 1 in Astronomy & Space

Actually i got some ideas including adding a weight inside the can so that the weight will bring the can to rotate forward.However it is only for a short distance. I need the can to move up an inclined plane for a considerable distance and most importantly it must be able to move on its own and must be related to mechanics. In addition, this project only limit us to use simple materials. So to all the physicist out there..please help out my little poor soul here...thanks a million....remember to provide as much details as possible...

2006-09-26 22:23:28 · 6 answers · asked by lonelysky0809 1 in Physics

Anything distinguishable from self cannot be distinguished without self.
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Anything distinguishable from self = "non self"
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Non-self cannot be distingushed without self.

2006-09-26 22:21:27 · 14 answers · asked by The Knowledge Server 1 in Other - Science

I have a model, in order to deal with possible simoultanious variables I was asked to run Granger test.
How do i do it in Stata(what is the command) , do i have to change the variables in some way, and what will the result give me, meaning, what does this test mean...
thanks alot in advance

2006-09-26 22:15:04 · 1 answers · asked by elid1979 2 in Mathematics

2006-09-26 22:12:29 · 13 answers · asked by seshu babu 1 in Engineering

I need one equation for 3 different ses of numbers, and i need this in bout two or three hours maximum!! plz help!!!
the numbers are:
1. 12, 20, 28, 36, 37, 38
2. 13, 22, 31, 40, 4, 42
3. 17, 27, 37, 47, 48, 49

Thx if u actually try do dis!!!! but plz i truely need dis!!
Thx in advance

2006-09-26 22:10:12 · 6 answers · asked by Anonymous in Mathematics

the patient weighs 290 lbs. 50mg of drug /kg of body weight. the drug is dissolved in water to make a solution that is 25mg/ 1ml of solution.
what volume of the drug should he receive? I got 263.6ml... is this correct??

2006-09-26 22:08:53 · 5 answers · asked by Blehhh 2 in Medicine

2006-09-26 22:03:13 · 16 answers · asked by john 1 in Zoology

2006-09-26 22:02:41 · 6 answers · asked by xdodos 1 in Medicine

A man walks up to you and says - "everything I say to you is a lie."
Is he telling you the truth or is he lying?

2006-09-26 22:02:38 · 22 answers · asked by dreamskerala 1 in Earth Sciences & Geology

2006-09-26 22:02:12 · 5 answers · asked by yyy_ans 1 in Biology

2006-09-26 22:01:26 · 11 answers · asked by Anonymous in Weather

Obviously there is some kind of chemical reaction, but what exactly is going on?

2006-09-26 22:00:48 · 5 answers · asked by Maggie E 1 in Botany

I am searching for any known Methods of Testing Ferro Titanium in Industrial Analytical Laborities. To find out the content % of Titanium in the given material.

2006-09-26 21:50:45 · 1 answers · asked by kushal_chemicals 1 in Other - Science

is it just 900m cubed? or is there more to this problem? i'm confused! help!!

2006-09-26 21:48:53 · 8 answers · asked by Blehhh 2 in Mathematics

2006-09-26 21:46:42 · 13 answers · asked by Anonymous in Mathematics

2006-09-26 21:39:48 · 6 answers · asked by kristine lovele n 1 in Chemistry

Can anyone help me with my AS homework and tell me what Microfibrils do and why they are so useful in the cell wall in plant cells...pleaseeeee help me!!

2006-09-26 21:37:13 · 4 answers · asked by RE789 5 in Biology

2006-09-26 21:30:29 · 3 answers · asked by Lai Yu Zeng 4 in Chemistry

2006-09-26 21:28:58 · 3 answers · asked by turkialzamil 1 in Engineering

2006-09-26 21:27:33 · 6 answers · asked by Mikev 1 in Physics

2006-09-26 21:25:02 · 2 answers · asked by turkialzamil 1 in Engineering

2006-09-26 21:21:11 · 12 answers · asked by binumakku 2 in Astronomy & Space

My friend presented me with this photo which seems to show a almost full moon (lower left) and the sun in the same frame:
http://tinyurl.com/nmund
But I thought that's impossible since I've always noticed that the full moon rises on the East when the sun is setting on the West. Is what's in the photo real? Thanks!

2006-09-26 21:14:35 · 3 answers · asked by lightcatcher 2 in Astronomy & Space

2006-09-26 21:09:01 · 2 answers · asked by Anonymous in Botany

I've asked this question already but I want some more educated answers...

If my girlfriend smokes pot when she has a headache, the pot will cure the headache, but she wont get stoned. Can someone explain why this happens?

Its not about tolerance or different quality weed... she can smoke one night and get stoned, then smoke the same amount of the same dope the next night, with a headache, and it cures the headache but has no other effects.

Only serious answers from people who actually know, please.

2006-09-26 21:06:48 · 4 answers · asked by dave_eee 3 in Medicine

Do you believe that people in general are deluged with stories about UFO's?

Would you agree recently more than usual or has it been normal?

With all the incredible things going on, such as there being a FREAKIN WOMAN in SPACE as a TOURIST blogging from space and Atlantis and the unexplained thingys floating around with the shuttle (Tommy's Burgers) it just seems to me there more relevant sources going SPACEY.

Do People finally accept what scientific greats have told us for the longest time?

sorry this question sucks if you want to say a word, or two, or 50 or whatever - do it.

do it.

2006-09-26 21:05:31 · 4 answers · asked by sparkloom 3 in Astronomy & Space

hi ,
it is known that thin layer chromatography is not suitable for quantitative analysis of components in an unknown compound but does anyone knows the exact explanation for it??

2006-09-26 21:00:19 · 6 answers · asked by Anonymous in Chemistry

2006-09-26 20:59:39 · 4 answers · asked by Anonymous in Biology