Science & Mathematics - 20 January 2007

2007-01-20 14:37:30 · 5 answers · asked by amnm222 2 in Medicine

2007-01-20 14:36:13 · 9 answers · asked by melissa a 1 in Mathematics

2007-01-20 14:36:11 · 1 answers · asked by Anonymous in Chemistry

2007-01-20 14:34:19 · 11 answers · asked by melissa a 1 in Mathematics

2007-01-20 14:32:37 · 5 answers · asked by melissa a 1 in Mathematics

Or would the cloning process be way too expensive?

2007-01-20 14:32:31 · 3 answers · asked by Link 5 in Biology

There are a total of 16 tiles in two columns and one of the columns is 1 2/3 times the height of the other. What is the height of each column?

2007-01-20 14:29:46 · 3 answers · asked by lynda c 1 in Mathematics

It seems like numbers in the Fibonacci sequence {1,1,2,3,5,8,13,21.....} show up in all sorts of places in nature. For example: a lot of fruits are divided into a Fibonanacci number of segments. On our own body, we have five digits on each hand, we have two eyes, if we count our teeth (including our wisdom teeth) we have eight teeth on the top right hand side of our mouth, eight on the top left, eight on the bottom left, and eight on the bottom right. These numbers pop up in all sorts of places in nature...why?

2007-01-20 14:28:15 · 2 answers · asked by Link 5 in Other - Science

when your face is exposed to cold weather, wind chill, snow

2007-01-20 14:27:21 · 6 answers · asked by Rutul 3 in Weather

A solution is prepared by mixing 88.0 mL of 5.00 M HCl and 32.0 mL of 8.00 M HNO3. Water is then added until the final volume is 1.00 L. Each answer for [H]+, [OH]-, and pH are worth 1 point, therefore together are worth a total of 3 points

2007-01-20 14:24:30 · 3 answers · asked by Student_007 1 in Chemistry

2007-01-20 14:22:29 · 6 answers · asked by Gary S 1 in Earth Sciences & Geology

2007-01-20 14:20:36 · 17 answers · asked by Anonymous in Chemistry

through his ar*e up passed his diaphram and didnt damage any organs its was so painful to see you even saw them taking it out of his ar*e it was about 3 1/2 ins wide and 3 ft long it even had a little branch with a leaf on it ,,,,,,,,,,,,,lol

2007-01-20 14:18:37 · 3 answers · asked by chelsea 2 in Botany

Is there such a substance which can instantly freeze water if it is added due to an endothermic reaction? And is flash powder(Potassium Perchlorate with Aluminum powder) very unstable? Can you bring it with you in your pocket?I just need to know becuase I'm a magician and am trying to come up with new tricks.

2007-01-20 14:18:20 · 2 answers · asked by Sliceathroat 3 in Chemistry

2007-01-20 14:18:01 · 28 answers · asked by ? 6 in Weather

Id say i have about 1.5oz of Pathatussin DM. The expiration date is 11/01. Would i get sick if i drink it all?

2007-01-20 14:14:19 · 17 answers · asked by The infamous bongblaster 4 in Medicine

my son wants to put tin foil ball & the cleaner "the works" into a 2 liter pop bottle...shake it and throw it....what will happen...this will take place in 10 min. ????

2007-01-20 14:13:39 · 4 answers · asked by Ford Prefect 7 in Chemistry

i have always wondered what the difference is...

2007-01-20 14:12:53 · 11 answers · asked by system error 2 in Weather

proprotional to the object's mass. According to his 2nd law of motion, the acceleration of an object is directly proportional to the force being exerted on it. THerefore, it may be concluded that if 2 objects are dropped simultaneously from the same height, the heavier object, having greater acceleartion, will read the ground first.

Use mathematical equations to either verify or refute the above conclusion.

2007-01-20 14:12:16 · 8 answers · asked by Anonymous in Physics

explan how technoloical breakthroughs contributed to the formulation of the cell theory and our current knowledge of the cell

2007-01-20 14:12:09 · 4 answers · asked by sexyjay1962 1 in Biology

( placing in a known volume of water)

2007-01-20 14:11:38 · 5 answers · asked by Anonymous in Chemistry

Tiny bit nauseated too...Any one have similar symptoms....Or similar symptoms while on Prozac and how long did this last? I am 20 lbs overweight so weight loss not an issue for now.

2007-01-20 14:11:05 · 4 answers · asked by calvarygirl 1 in Medicine

this is for a sixth grade science project

2007-01-20 14:08:59 · 5 answers · asked by BRIAN K 1 in Physics

Can anyone give me a link? I have browsed and found nothing.

2007-01-20 14:07:33 · 1 answers · asked by anandh r 1 in Mathematics

The Sun rises, sets two different ways
Only exactly each year on two days.
Otherwise, on the horizon it.
Moves along- day by day, bit by bit.
Also changing is the length of night.
And the Sun's height, affecting its light.
Its distance is *not* one of the reasons
That we exist. We are the... ?

2007-01-20 14:06:48 · 8 answers · asked by Anonymous in Astronomy & Space

How is it even possible to give me facts or even assumptions as to how the Sun works and what it is made out of when it is impossible to get close enough to gather legitimate information about it. How do they know that it is 70% hydrogen, 28% helium and 2% miscellanious matter. One can't make facts about the Sun based on the way the Earth works. It does not seem reasonable to me. I believe that they can tell me the approximate diameter of the Sun and that is it. Not the temperature of the surface or core. Not the mass. Not what the Sun is made of, or how it works. I really believe that everything is based off of facts about the Earth, which is wrong. I believe in most scientific facts, but this is too far-fetched for me. For some reason this is just a question that just popped up in my tiny brain.

2007-01-20 14:06:12 · 12 answers · asked by Anonymous in Astronomy & Space

In May I'm going on a field trip to Niagara Falls with my Earth Science Class. I want to know ideas to raise some money. I'm already planning on doing a raffle with candy in baskets and a car wash with one of my friends. I probably need to raise $1200 so it will pay for the trip and I will have some extra spending money. I can't get a job so I wanted to get some new ideas. Thanks a bunch!

2007-01-20 14:04:54 · 6 answers · asked by =] 1 in Earth Sciences & Geology

2007-01-20 14:04:51 · 2 answers · asked by Tina 1 in Botany

2007-01-20 14:03:58 · 11 answers · asked by girly#1 2 in Other - Science

The earth is 93,000,000 miles from the sun and transverses its orbit, which is nearly circular, every 365.25 days.

how do i figure this out?

2007-01-20 14:00:59 · 8 answers · asked by Anonymous in Mathematics