Science & Mathematics - 15 August 2006

2006-08-15 09:20:03 · 14 answers · asked by ? 5 in Biology

2006-08-15 09:20:01 · 9 answers · asked by sincity 1 in Engineering

Let's see if anyone agrees with me

2006-08-15 09:19:38 · 15 answers · asked by georgia 2 in Other - Science

2006-08-15 09:19:23 · 6 answers · asked by Shahrzad T 1 in Engineering

It says Balance this equation.
C4H10+O2->H2O+CO2
Which one of my answers is correct
2 C4H10+ 13 O2-> 8 CO2+ 10 H2O. ( changing the places of H2O and CO2)
OR 2 C4H10+13 O2->10 H2O+8 CO2 ( without changing).

2006-08-15 09:17:58 · 15 answers · asked by Anonymous in Chemistry

I need a drive that can give me at least 1200 rpm on a regular unipolar step motor is it possible? where do I find a schematics for this?

2006-08-15 09:17:12 · 2 answers · asked by Anonymous in Engineering

It says Balance this equation.
C4H10+O2->H2O+CO2
Which one of my answers is correct
2 C4H10+ 13 O2-> 8 CO2+ 10 H2O. ( changing the places of H2O and CO2)
OR 2 C4H10+13 O2->10 H2O+8 CO2

2006-08-15 09:16:38 · 9 answers · asked by Anonymous in Chemistry

2006-08-15 09:16:34 · 5 answers · asked by Laura B 1 in Geography

f(x) =2px, g(x) = 2x−4, and the y-axis.
For some reason I get -13.333. I did 4 above 0 (the points of intersection) integral { 2sqrt(x) - (2x-4) dx? Did I do anything wrong?

2006-08-15 09:10:59 · 4 answers · asked by ooeookillertofu 1 in Mathematics

2006-08-15 09:10:50 · 11 answers · asked by Anonymous in Physics

Okay My Chemistry teacher says that I can do No ANIMALS OR HUMAN Testing And NO Consumer Testing on Products! So I have no clue what to do! Can anyone help me out?!?! Thanks

2006-08-15 09:08:53 · 9 answers · asked by Anonymous in Chemistry

i need the answers for

6
% 278
_______



7
% 221
_______


4
% 5280
________



No i am not a kid if i was I WOULD BE IN SCHOOL

2006-08-15 09:08:36 · 13 answers · asked by Anonymous in Mathematics

2006-08-15 09:06:34 · 7 answers · asked by BUDIAWAN M S 1 in Engineering

When I'm talking about parasitic creatures I mean Aliens like the ones from "Aliens the Movies" you know the big scorpion looking ones that feed off other Life in order to Lay thier Eggs and survive.

2006-08-15 09:05:06 · 9 answers · asked by Anonymous in Astronomy & Space

I just want 2 no.

2006-08-15 09:05:02 · 10 answers · asked by Mandy 1 in Earth Sciences & Geology

If teflon makes things not stick to the pot.How then does teflon itself stick to the pot?I just have to know the answer please.

2006-08-15 08:55:06 · 7 answers · asked by WILLIEGOGO 3 in Engineering

In you're eyes

2006-08-15 08:54:40 · 62 answers · asked by ♪ GOTH CHICK♫ 3 in Other - Science

2006-08-15 08:53:54 · 28 answers · asked by D C 1 in Astronomy & Space

Do you think that He plays with carbon dating and time?

2006-08-15 08:53:34 · 9 answers · asked by Anonymous in Physics

I'm thinking if scientists from all fields of scientific inquiry focassed there efforts by longitude dividing the earth into 36 degree sections and measuring whats there in every possible way while respecting peoples individual privacy getting the entire big picture every decade would allow us to discover whats actually on earth and whats happening whats changing and how.

2006-08-15 08:46:12 · 3 answers · asked by Stan S 1 in Other - Science

why are we here and why do we do the things we do?
both religiouse and scientific answers acceptible but make it believable no walking on water turning stuff to wine etc

2006-08-15 08:46:04 · 15 answers · asked by tranquility 2 in Astronomy & Space

Just curious if this is known among a large crowd.

2006-08-15 08:43:38 · 10 answers · asked by Metacoma 3 in Earth Sciences & Geology

Im an ex-navy engineer and my 2 other friends are both car engineers. I kind of have an idea of engines, but the other two guys are going to do the critical thinking part. We came to a halt when we realized we had no idea of how to convert a toyota corolla to run on vegetable oil. I researched, and most conversion package are only for diesel powered engines, but found none for unleaded fuels. so I need help, any suggestions would be appreciated.

2006-08-15 08:43:37 · 9 answers · asked by donovan d 1 in Engineering

2006-08-15 08:41:09 · 14 answers · asked by Anonymous in Astronomy & Space

2006-08-15 08:38:27 · 4 answers · asked by jesse_nw 1 in Mathematics

2006-08-15 08:36:56 · 39 answers · asked by D C 1 in Astronomy & Space

Can enyone explain to me what laser spectroscopy is? I know what spectroscopy is but I need to know more about laser spectroscopy...

2006-08-15 08:35:29 · 2 answers · asked by Cygnus 2 in Physics

2006-08-15 08:34:33 · 14 answers · asked by Anonymous in Astronomy & Space

ITS A SPIDER IN NEW MEXICO

2006-08-15 08:34:03 · 3 answers · asked by Anonymous in Other - Science

A cow is standing 5 feet from the middle of a bridge. A train is coming towards the cow at 90 mph from the near end and the train is twice as long as the bridge. If the cow tries to move forward in same direction as train, cow is hit by 3 feet. But it moved in the opposite direction and was saved by 1 feet. What is the length of the bridge? Describe the cows gait.

2006-08-15 08:32:56 · 11 answers · asked by babydoll 1 in Mathematics