Science & Mathematics - 16 September 2007

I am curious to know as there have been several times that I have taken this medication and ended up with diarrhea (due to eating some kinds of fruits, or artificial sweeteners). I want to make sure that the medication is working. I don't go and see my doctor for a few weeks yet and I will ask him then, but wondered if perhaps anyone else could help me with the answer beforehand.

2007-09-16 21:37:10 · 1 answers · asked by Anonymous in Medicine

2007-09-16 21:35:09 · 2 answers · asked by nushcake 1 in Medicine

how is this gonna to affect us her on earth

2007-09-16 21:30:24 · 8 answers · asked by Anonymous in Astronomy & Space

A friend of mine passed out in his kitchen the other day, hitting his head against the wall and having to be taken to the hospital in an ambulance. I overheard one of the paramedics telling his dispatch that he thought it was simply a "club soda". I am sure this is some sort of paramedic lingo, but I don't know any paramedics, and an online search came up empty. Turned out my friend had an irregular heartbeat, among his other numerous health conditions, which include a fatty liver and diabetes. If anyone could help me out with this term, I would really appreciate it.

2007-09-16 21:12:27 · 4 answers · asked by Anonymous in Medicine

Transform the equation in the Quadratic Equation form and solve the equation for the indicated variable.

For "r"

1/r+ 2/1-r=4/r^2

2007-09-16 21:06:57 · 5 answers · asked by alexo 4 in Mathematics

is there any artificial brain on earth? has it been use on human beings already? i know there are artificial hearts...can anyone tell me more about it? thanks :) oh yes, what exactly is artificial brain if there is... :)

2007-09-16 21:03:52 · 8 answers · asked by . 2 in Biology

our universe should be full of life, may not be very close to us.

2007-09-16 20:57:51 · 14 answers · asked by Anonymous in Astronomy & Space

2007-09-16 20:54:27 · 2 answers · asked by Anonymous in Medicine

physics hw questions....
Can you feel the inertia of a pencil? of a book?

thank you.

2007-09-16 20:47:25 · 5 answers · asked by JewishLady 1 in Physics

A farmer wishes to enclose a rectangular region bordering a river using 600 feet of fencing. He wants to divide the region into two equal parts using some of the fence material. What is the maximum area that can be enclosed with the fencing?

2007-09-16 20:35:23 · 2 answers · asked by russelle 2 in Mathematics

...Why all objects fall at the same rate in a vacuum? Also, which of Newton's Laws does this relate to?
Thanks in advance!

2007-09-16 20:29:50 · 6 answers · asked by CassC 1 in Physics

the one you make when you go out and move around with each other

2007-09-16 20:27:30 · 1 answers · asked by Anonymous in Physics

what is the basic priniciple of fucntion of a thermo-baric bomb

2007-09-16 20:22:58 · 4 answers · asked by Anonymous in Physics

x-9 + x+2 = 7
___ ___ __
6----- 5-------- 6

It looks wierd i wasnt sure how to set it up but these are all fractions. The underscore is the fraction line. its x-9 OVER 6 plus x+2 OVER 5 equals 7 OVER 6

Please show me how to do this problem!! I keep getting x=2 wich seems ok but it is wrong according to the books!!

2007-09-16 20:19:08 · 4 answers · asked by Anonymous in Mathematics

A) 10
B) 1
C) -2
D) 2

2007-09-16 20:09:22 · 7 answers · asked by Anonymous in Mathematics

A coach has to pick 11 seniors to play football. If he can make his decision 12376 ways, how many seniors are eligible to play football?

2007-09-16 20:07:22 · 3 answers · asked by Nick 2 in Mathematics

Is there any way to tell if a quantum particle is in a definite state or a superposition of states before a measurement is made?

Another words, when you make a measurement, is there any way to know if your measurement collapsed the wavefunction or if it just measured a definite eigenstate that had previously collapsed?

2007-09-16 19:57:23 · 3 answers · asked by Jeffrey K 7 in Physics

2007-09-16 19:55:29 · 3 answers · asked by zeeshan a 1 in Engineering

Or do you believe that possibly it is only relevant to general observation of mankind based upon our size state of existence relative to physics, and combined mass of the micro state of the universe which gives function to our universe.

2007-09-16 19:53:18 · 4 answers · asked by Thoughtfull 4 in Physics

Can you think of a game involving a geometric manipulative?

2007-09-16 19:46:11 · 4 answers · asked by Chase L 1 in Mathematics

In an electrolysis experiment, electrons move from a more reactive metal to a less reactive metal (eg. from magnesium to zinc) right? I'm confused, please help...Thanks. :)

2007-09-16 19:37:35 · 4 answers · asked by Anonymous in Chemistry

If any one know any site that helps in that please tell me.

2007-09-16 19:36:52 · 2 answers · asked by kohla 1 in Engineering

y = x [sec (3 - 8x)]
Find dy/dx.
I would greatly appreciate if someone could help me figure this out, and point me to a good site that has an in-depth explanation of all of the possible cases involving the chain rule. After all, getting the answer to this question without knowing how it was arrived at will not help me understand the subject material...

2007-09-16 19:35:34 · 7 answers · asked by quicksilv3rflash 3 in Mathematics

Thank you!

2007-09-16 19:34:39 · 4 answers · asked by happysqueal 2 in Chemistry

2007-09-16 19:31:38 · 7 answers · asked by Anonymous in Astronomy & Space

An electric power plant that would make use of the temperature gradient in the ocean has been proposed. The system is to operate between 5.00°C (water temperature at a depth of about 1 km) and 20.0°C (surface water temperature).

(b) If the useful power output of the plant is 80.0 MW, how much energy is taken in from the warm reservior per hour?
answer is wanted in TJ/h

so 80MW at a 5.2% efficiency is 1538MW so i figured i joule per watt so 10^6 times 1538 = 1538000000 in TJ/h i dont know if i calculated that right or if its wrong because if its seconds and not hours but it says im off by orders of magnitude

2007-09-16 19:29:25 · 2 answers · asked by sabresfan58 1 in Physics

x-3/7 + x+9/3 = 9/7

find x

I am so lost

2007-09-16 19:27:07 · 5 answers · asked by Anonymous in Mathematics

u=1
u^2+2u
which is 3 but it turned out to be wrong can you help me out?


http://i181.photobucket.com/albums/x85/ctti_3/Untitled-60.jpg

2007-09-16 19:24:59 · 2 answers · asked by sdt3 1 in Mathematics

2007-09-16 19:23:31 · 17 answers · asked by chinfongong 2 in Mathematics

Energy from a vacuum

2007-09-16 19:21:05 · 4 answers · asked by Anonymous in Physics