Science & Mathematics - 3 October 2006

If we think of the sun's equator, and extend a 2 dimensional plane out from this equator, will the equators of all the other planets in the solar system line up with this plane? I know there is no up or down in space, but I can imagine a "North of the equator" and "South of the equator" in 3 dimensional space in the solar system and think that it is strange that all solar sytem models show the planet's orbits in a flat plane with relationship to the sun's equator. Do some planets in fact revolve around the sun at angle's that do not follow this equatorial plane? I hope I have made myself clear enough?

Thanks,
Joe

2006-10-03 03:35:46 · 5 answers · asked by bernie_bernoulli 2 in Astronomy & Space

2006-10-03 03:34:50 · 2 answers · asked by patrinakaye 1 in Biology

2006-10-03 03:30:38 · 6 answers · asked by patrinakaye 1 in Medicine

Although notated as PO4^(3-), the phosphorous-containing species actually present in an experiment as HPO4^ (2-) why is this?

2006-10-03 03:30:18 · 1 answers · asked by Anonymous in Chemistry

I have a few in mind but I'm not so sure. The help will be appreciated.

2006-10-03 03:27:22 · 3 answers · asked by Jamaican Dime 1 in Chemistry

solving equations

2006-10-03 03:24:59 · 13 answers · asked by nicole l 1 in Mathematics

2 C4H10+ 13 O2--> 8 Co2+10 H2O

How many moles of water will form from 13 moles of O2 and 2 moles of C4H10


How many grams of H2O are formed in this reaction?


How many moles of O2 will react completely with 2 moles C4H10

How many moles of CO2 will form from 6.5 moles of O2? Assume you have 1 mole of C4H10

2006-10-03 03:24:04 · 2 answers · asked by cetinnovations 1 in Chemistry

When was the brain chemical called "serotonin" discovered? By who?

And when was the first anti-depressant using the serotonin invented?

2006-10-03 03:22:22 · 1 answers · asked by davegesprek 1 in Medicine

When was the brain chemical called "serotonin" discovered? By who?

And when was the first anti-depressant using the serotonin invented?

2006-10-03 03:22:11 · 2 answers · asked by davegesprek 1 in Medicine

a.100 mph b.120mph c.96mph d.90mph

2006-10-03 03:22:03 · 7 answers · asked by cave_21man 1 in Mathematics

Given an arbitrary straight line L of which the only thing that is known is that it is located at a distance of 1 unit from the origin O
Find the optimum strategy to go from O to L in the mimimum amount of time. For that strategy, find the average time needed and the worst case time.

You can think of it as a ship in the fog 1 mile from the coast but the incompetent captain doesn't know the direction of the coast.

2006-10-03 03:04:53 · 1 answers · asked by cordefr 7 in Mathematics

TO ME LUCK IS SOMETHING ELSE "HARDWORK" & TO SEE WHAT'S OPPORTUNITY & WHAT IS'NT !!!

2006-10-03 03:03:47 · 5 answers · asked by nini 1 in Medicine

any body in this world saw a alien or U.F.O? PLZ TELL ME ??????

2006-10-03 03:01:56 · 4 answers · asked by Anonymous in Earth Sciences & Geology

2006-10-03 02:58:30 · 5 answers · asked by Anonymous in Earth Sciences & Geology

Does the answer depend on the frame of refrence chosen by us?

2006-10-03 02:56:48 · 11 answers · asked by pinky 1 in Physics

We have to make some sort of structure in physics float. We can use whatever mold or anything inside it. It has to be concrete though. How do we do it?

2006-10-03 02:54:08 · 8 answers · asked by blair200789 1 in Physics

2006-10-03 02:54:04 · 14 answers · asked by underhill_jo 1 in Zoology

I grew up in southern Michigan. I spent my entire years as a kid, in the woods around my house. I used to build tree forts and roll on the ground in these woods and NEVER got a tick on me. I now live in northern Delaware and get at least one tick on me every time I go into the woods (including woods in PA and NJ). Same with my family members and my pets. My dog just tested positive for Lyme disease. I even get them in my back yard when mowing the lawn (one tree, no woods). Between living in Michigan and Delaware, I spent 8 years in Japan with the Military. Here is my question... Did the tick population in the US grow significantly while I was in Japan or does Delaware (PA and NJ) just have a way bigger tick problem than Michigan?

2006-10-03 02:38:32 · 4 answers · asked by jgbarber65 3 in Other - Science

I grew up in southern Michigan. I spent my entire years as a kid, in the woods around my house. I used to build tree forts and roll on the ground in these woods and NEVER got a tick on me. I now live in northern Delaware and get at least one tick on me every time I go into the woods (including woods in PA and NJ). Same with my family members and my pets. My dog just tested positive for Lyme disease. I even get them in my back yard when mowing the lawn (one tree, no woods). Between living in Michigan and Delaware, I spent 8 years in Japan with the Military. Here is my question... Did the tick population in the US grow significantly while I was in Japan or does Delaware (PA and NJ) just have a way bigger tick problem than Michigan?

2006-10-03 02:38:16 · 3 answers · asked by jgbarber65 3 in Other - Science

I kind of don't get it. If I am inside of a flying supersonic airjet, will I hear my own voice or my companion sitting next to me?

2006-10-03 02:31:53 · 3 answers · asked by dolempap 2 in Physics

I read that there is at least 100 billion stars in our galaxy and at least another 100 billion galaxy's!! Wow! How do we comprehend that? I can't even begin to get my head round such a picture! Any help please?

2006-10-03 01:55:46 · 15 answers · asked by Anonymous in Astronomy & Space

A. 9
B. 6
C. 3
D. 1

2006-10-03 01:54:20 · 4 answers · asked by cetinnovations 1 in Chemistry

I mean in wich echosystem the energy pyramid is u side dawn?

2006-10-03 01:54:01 · 1 answers · asked by peyman r 2 in Biology

What is the final concentration of 3.5 L of 2.3 molar acid solution when it is diluted to 5 L by adding more water?


pls help me answer this....

2006-10-03 01:49:36 · 2 answers · asked by Anonymous in Chemistry

2006-10-03 01:45:17 · 4 answers · asked by mae-mei 1 in Physics

Would we achieve weightlessness at the centre of the earth?

If we are attracted to mass would we stick to the sides instead?

2006-10-03 01:45:10 · 20 answers · asked by HarryBore 4 in Physics

-not too complicated please, its for my 4 year old son (and me)
thanks

2006-10-03 01:45:02 · 4 answers · asked by cmp260 2 in Astronomy & Space

How much water must be added to 10 liter of 6 M solution to make it 3.8 M?

tell me what to do..

2006-10-03 01:43:50 · 2 answers · asked by Anonymous in Chemistry

from the sun point of view,by the polls,or equtor.

2006-10-03 01:43:32 · 4 answers · asked by ? 4 in Astronomy & Space

If we can reach a point where we will be able to create a man made - big bang (scientists were worried about this outside new york, when not knowing the conseqences of an experiment - whenusing a atom collider), is it extremely possible that we are the result of a man made big bang?

I understand occums razor says no, and my theory relies on speculation on the cousre of human technology (twice)...

I just want to know how you feel about this theory.

2006-10-03 01:43:16 · 7 answers · asked by Anonymous in Astronomy & Space