Science & Mathematics - 27 October 2007

ive developed his weird twich, im not sure if its wellbutrin or this other medicine i take Epival (valporic acid). Anyways its really embarassing when im around people cause i twich, what i was wondering if yall have had this weird twich when yall took wellbutrin? or epival?

2007-10-27 05:52:17 · 5 answers · asked by Anonymous in Medicine

it is like neon green and it has purple and white strips on each side. what kind is it and what should I do?

it hurts really bad and it is swelling and red and it STINGS!!!

2007-10-27 05:47:36 · 5 answers · asked by young mother 2 in Zoology

2007-10-27 05:44:18 · 3 answers · asked by Sridhar Govindaraj NPM 1 in Engineering

2007-10-27 05:42:42 · 3 answers · asked by lakshmi n 1 in Physics

2007-10-27 05:41:27 · 4 answers · asked by Sridhar Govindaraj NPM 1 in Engineering

Did men really go to space? or did they lie like they lie about mostly everything they tell us?

2007-10-27 05:40:18 · 24 answers · asked by Anonymous in Astronomy & Space

i am going to need to know the name, the symbol, how its used in nature and in real life and a picture of it so i need a lot of information about it so i want it to be simple but not too hard

2007-10-27 05:39:49 · 3 answers · asked by Krista 1 in Physics

2007-10-27 05:36:00 · 5 answers · asked by mypfsman 2 in Astronomy & Space

2007-10-27 05:34:08 · 5 answers · asked by robby o 2 in Astronomy & Space

In a cell, proteins are assembled from __________.

2007-10-27 05:32:21 · 8 answers · asked by Anonymous in Biology

2007-10-27 05:32:17 · 2 answers · asked by ke_lucha 2 in Astronomy & Space

supply has an emf of 6.0v and internal resistance of 5.0 ohms, it delivers power to TWO external resistors. Maximum power is dissipated in he external resistors when the resistance of them is equal to the internal resistance of the supply. R2 has a resistance of 15 ohms and R1 has resistance 7.5 ohms. Calculate the power dissipated in the 15 ohms resistor when the supply is delivering maximumpower to the external circuit

2007-10-27 05:29:20 · 1 answers · asked by Anonymous in Physics

2007-10-27 05:27:54 · 1 answers · asked by Anonymous in Physics

choose the letter that best applies:

Gill slits and tails occur in the early development of human:

A - Biogeographt
B - Fossils
C - Phylogeny
D - Vestigial Organs
E - Biochemistry

2007-10-27 05:26:57 · 4 answers · asked by yassem1ne 2 in Biology

what whould happen?

2007-10-27 05:25:41 · 5 answers · asked by Anonymous in Earth Sciences & Geology

It seems that most ancient cultures in central Asia and central Europe such as the Hattian and Chinese as well as the Mayan in South America had a belief in some sort of dragon like serpent. Seeing how they were far apart and that folk lore is usually based on a concrete event, Do you think there was a possibility of some sort of species of reptile that was able to survive, although not in large quantities, and soon became extinct.

I realize we have the alligator and crocodile and some other reptiles (komodo dragon) who have survived but anything close to what ancient cultures used to fear and revere such as a dragon or flying snake.

2007-10-27 05:11:25 · 5 answers · asked by Bri 3 in Other - Science

2007-10-27 05:11:09 · 5 answers · asked by msmari1973 1 in Mathematics

2007-10-27 05:10:13 · 2 answers · asked by ashton t 1 in Botany

For example, would a steak take longer to digest and absorb it's nutrients than, let's say, soup would?

Thanks!

2007-10-27 05:09:26 · 3 answers · asked by aarjop 1 in Biology

2007-10-27 05:09:10 · 4 answers · asked by jonrhoward@sbcglobal.net 1 in Zoology

I need to prove this series
(-1)^(n+1) * (n^2) / [(n^3)+4]
is convergent or divergent.
I did the intergral test for (n^2) / [(n^3)+4] and it diverged.
So then I took the limit as n goes to infinity for (n^2) / [(n^3)+4] and got zero.
I know this series decreases but I can't figure out how to prove it.
Please help.
Should I do:
An+1 - An < 0
(An+1)/An < 1
An' < 0

2007-10-27 05:09:09 · 4 answers · asked by Tiffany 4 in Mathematics

major help required....this might be complicated it you dont kno what an Atwood machine is tho so heres a pic
http://spiff.rit.edu/classes/phys311/workshops/w5b/slide_block.html

ok so if M1=2kg and the static and kinetic friction between m1 and the inclined plane are .3 and .2, respectively...(and the angle of the plane is 37 degrees)

A-what is m2 if both objects are to remain at rest?
b-what is m2 if both masses are moving at a constant velocity?



the book says a is between .72kg and 1.7kg
and b is between .88kg and 1.5 kg

2007-10-27 05:05:24 · 1 answers · asked by Anonymous in Physics

2007-10-27 05:04:12 · 5 answers · asked by Anonymous in Astronomy & Space

a.plants
b.fungi
c.bacteria
d.animals

2007-10-27 04:52:05 · 13 answers · asked by kia 1 in Biology

Lorentz transformation is
t= gamma(t' +(v/c^2)x')
x=gamma(x'+vt')
y=' and
z=z'.

i don't know how to show
ct=ct'cosh(theta) +x'sinh(theta)
x=ct'sinh(theta) +x'cosh(theta)

i'm really stuck to where to start

2007-10-27 04:48:28 · 2 answers · asked by lookincool87 1 in Mathematics

I have been working my grade 11 physics project regarding the making of a slide show on physics of safe driving. I keep reading over notes and assignments and trying to incorporate what I have learned in kinematics (ie the kinematics equations) and dynamics. But it's just so hard for me. So far I have a few good slides. How do I incorporate subjects like the force of gravity Newton's laws of motion and other subjects into my presentation? Please answer my question as simply as you can and as quick as you can because my project is due soon!

2007-10-27 04:47:48 · 1 answers · asked by bookwormgrl 1 in Physics

what do you do if you come across one? what is the bear population in the US?

2007-10-27 04:45:34 · 4 answers · asked by Anonymous in Earth Sciences & Geology

2007-10-27 04:43:22 · 4 answers · asked by john thomas 1 in Biology

2007-10-27 04:42:08 · 1 answers · asked by bridgette362000 1 in Biology

2007-10-27 04:34:36 · 7 answers · asked by futuretopgun101 5 in Physics