Science & Mathematics - 14 September 2006

2006-09-14 11:01:15 · 18 answers · asked by jeny a 1 in Earth Sciences & Geology

I have heard that you can extract codeine from Tylenol, I have even seen the poor man's guide of how to do it but it says you need AC&C, Tylenol #1.
I was just wondering if you can extract Codeine from Tylenol Extra Strength 500 mg. Becuase I have also heard from my pharmacist friend that all tylenol has a tiny amount of codiene. Anyone know...and don't say stupid ****.

2006-09-14 11:00:20 · 7 answers · asked by Ginny 2 in Chemistry

she's in 6th grade. She knows she is supposed to divide but that is really all she remembers.

2006-09-14 10:59:31 · 20 answers · asked by ivory_miller83 1 in Mathematics

2006-09-14 10:57:28 · 3 answers · asked by janlonnie 1 in Mathematics

2006-09-14 10:56:21 · 13 answers · asked by babygirl 1 in Earth Sciences & Geology

can you find them on low shallow water of 2 feet at the most? or does it have to be deeper?

2006-09-14 10:55:55 · 19 answers · asked by sueet2b 4 in Zoology

Here is the question...

Albert spent all his money in five stores. In each store, he spent $1 moure than half of what he had when he entered the store. How much money did Albert have when he entered the first store?

Please explain.

2006-09-14 10:55:44 · 3 answers · asked by Kagomepwndu 2 in Mathematics

We ,most of us might not be aware of this ,but Pluto is known in ancient times ,as a matter of fact is mention as a relic of the twelve planet ,Nibirus!

2006-09-14 10:52:55 · 15 answers · asked by Anonymous in Astronomy & Space

2006-09-14 10:52:49 · 4 answers · asked by khari b 1 in Weather

An airplane covered 13 miles of its route while decreasing its altitude by 18,000 feet. Find the slope of the airplane's line of descent. Round to the nearest hundredth. [Hint: 1 mi = 5280 feet.]

2006-09-14 10:51:49 · 8 answers · asked by lawanda p 1 in Mathematics

when you transfer charged particles (in this case atomized paint) to a grounded surface, would you want the ground to have the least resistivity possible? i would imagine that you would want the least amount possible to transfer paint. we spray from 30-70 kv's at a distance of 1" for every 10 kv's. so if the resistivity is as low as possible, what could be the low points? the positive is better transfer of paint. i am new to electricity properties, so i would think as long as the resistivity is low on the ground part, then charged paint would be optimal process. i would like to know if i am wrong, or if there needs to be some resistance of the grounded part. BTW - the grounded part i refer to is plastic, and we create a bridge between the plastic and a metal rack with conductive primer. so the primer is really what i would need to know resistivity for. i need charged paint to go to the part and i think less resistivity would allow that if current could fully go to the ground.

2006-09-14 10:51:38 · 1 answers · asked by WTF1029 1 in Physics

Please help me. i dont know how to set up this conversin.

A 61 kg sample of water absorbs 315 kJ of heat. If the water was initially at 22.1°C, what is its final temperature?
________°C

2006-09-14 10:51:25 · 3 answers · asked by Krazyk78 1 in Chemistry

AB=17
BC=8
AC=11

2006-09-14 10:51:02 · 8 answers · asked by Roberta A 1 in Mathematics

I live in rural Montana, and I have never had the spiders infest so bad. I dont mind a few, but there are probably hundreds. I do not want to call the Orkin guy, b/c i dont want to get rid of the "good bugs". I have heard of sticky traps, but are they effective outdoors??

2006-09-14 10:50:22 · 7 answers · asked by ? 3 in Zoology

I'm not terribly computer literate, but has it been calculated what the "specs" of a human brain would be, if the brain were a computer?

No, I didn't try to research it, but it's too nebulous a question. I need guidance! Thanks.

2006-09-14 10:50:20 · 2 answers · asked by American citizen and taxpayer 7 in Biology

What is the meaning of the cross product of two vectors? I know the dot product is what the two vectors have in common, but what physically does the cross product mean?

2006-09-14 10:46:44 · 2 answers · asked by Ghidorah 3 in Physics

Most of the livings beings look like can be cut into more or less equal halves.For example: Nose is on the middle and not on a side. Is symmetry a feature of on of our ancestors that we chose inherit ? If so who ?
Or is this symmetry deceptive but we are actually assymetric ?

2006-09-14 10:46:30 · 6 answers · asked by searchingwisdom 2 in Biology

So how can you make electrons produce electricity energy?

2006-09-14 10:44:33 · 6 answers · asked by goring 6 in Physics

altitude average air pressure
500 954.6
10,00 265.0

2006-09-14 10:44:15 · 7 answers · asked by liz 1 in Earth Sciences & Geology

Why do we not capitalize the word earth in the middle of a sentence but we capitalize other words like God in the middle of a sentence and not god. Is that a rule just out of respect for God cause we are afraid of getting hit with a lighting bolt or something? For instance, we capitalize peoples names. God is not a real name, God is a generic term for a deity. In other words, you wouldn't capitalize the word Man unless of course it was at the beginning of the sentence. I know there are people who would consider God to be a proper name, but my understanding is that the word God is generic for some sort of deity.
Do you know how these rule got put into place?

2006-09-14 10:43:19 · 13 answers · asked by DEVIL 2 in Astronomy & Space

Tropical rain forests are the most diverse biomes. What physical and chemical factors contribute to this diversity?

2006-09-14 10:42:56 · 2 answers · asked by chris76ers1 3 in Biology

OKay, the function is y=x^3+2x-1
Please show all steps that you took to find the inverse.

2006-09-14 10:42:29 · 4 answers · asked by confused 1 in Mathematics

And other really long terms of the English language?

Do they just use abbreviations and look the rest of the word up or what?

2006-09-14 10:42:16 · 5 answers · asked by GoldPenny 2 in Other - Science

a room is 14.5 feet long an 14.5 feet wide and i want to no how many square there is in it

2006-09-14 10:41:02 · 26 answers · asked by roy g 1 in Mathematics

2006-09-14 10:41:02 · 5 answers · asked by christopher N 4 in Astronomy & Space

The longest recorded skid marks on a public road were left by a jaguar in a 1960 auto accident in USA and measured an astounding 290 m long. Assuming that the car had an average accelaration of -3.9 m/s^2 determine the jaguar's initial speed before the skid started.

2006-09-14 10:40:35 · 2 answers · asked by Hamza 1 in Physics

2006-09-14 10:40:32 · 2 answers · asked by MerienPlatz423 1 in Biology

2006-09-14 10:34:51 · 6 answers · asked by emin1em 2 in Physics

i am a 6th grader. need a project very cool but not to hard and minerals you can find easliy. needs to be an experiment. best one would be astronamy if u can find me 1.

2006-09-14 10:31:45 · 12 answers · asked by Anonymous in Astronomy & Space

2006-09-14 10:31:13 · 29 answers · asked by MissChatea 4 in Weather