Science & Mathematics - 5 July 2006

2006-07-05 13:55:44 · 6 answers · asked by christine2550@sbcglobal.net 2 in Astronomy & Space

2006-07-05 13:51:06 · 11 answers · asked by phantom50558 2 in Geography

2006-07-05 13:48:12 · 7 answers · asked by asiyathul f 1 in Astronomy & Space

I would like to know what these trees are. I see them in more upscale neighborhoods and often in front of doctors offices. I know they are not weeping cherrys( I know what those look like) but I have searched all over the Net and can't figure it out. They look very similar to a 'Young's Weeping Birch', but they're not the same. Does anyone have any idea what they are? Thank you!

2006-07-05 13:41:21 · 6 answers · asked by Sunnyshine 2 in Botany

I have a checking, savings, college checking account.

2006-07-05 13:39:59 · 11 answers · asked by Brunette Chick 20 2 in Mathematics

2006-07-05 13:39:54 · 15 answers · asked by Ken Hartley-Reed 2 in Weather

2006-07-05 13:38:55 · 3 answers · asked by arthurrag 1 in Engineering

Name the three substances that are produced when the water molecules are broken down during the light reactions.

2006-07-05 13:38:17 · 3 answers · asked by wendygurl87 4 in Biology

2006-07-05 13:33:45 · 4 answers · asked by Heimdallr 1 in Other - Science

2006-07-05 13:31:21 · 4 answers · asked by dave m 1 in Other - Science

name, species, size,

2006-07-05 13:26:43 · 5 answers · asked by muallim y 1 in Zoology

solve the equation
x = ³√ 8

2006-07-05 13:20:14 · 23 answers · asked by M. Abuhelwa 5 in Mathematics

Why does the flow of current looped many times around an iron bar create a magnetic field? Could it be accomplished without the iron bar in the center?

2006-07-05 13:19:41 · 6 answers · asked by psilohead 2 in Physics

How would you find the first and second derivatives of this function:
(x+3)/(x^2 +2x)? x plus 3 over x squared plus 2x is the way this should be read in case i wrote it wrong.

2006-07-05 13:19:39 · 4 answers · asked by Anonymous in Mathematics

2006-07-05 13:19:07 · 3 answers · asked by gary b 1 in Other - Science

2006-07-05 13:17:58 · 15 answers · asked by ibella211 1 in Astronomy & Space

y do people get high off of sharpies?
does it really work?
or do they just fake?

2006-07-05 13:17:25 · 7 answers · asked by sisters2fun 2 in Chemistry

2006-07-05 13:16:24 · 17 answers · asked by celtic_princess77 4 in Astronomy & Space

Could a one proton thick coating be applied to any material? I mean the material would look like a checkerboard of alternating proton and electron particles.

If so, would this not make the perfect shielding for space travel?

I cannot see how it could be penetrated, and it would seem that the weight penalty would be offset by its extreme thinness.
It may be beyond our technology, or maybe it has been proven theoretically impossible.
Any thoughts?

2006-07-05 13:14:36 · 5 answers · asked by athorgarak 4 in Physics

2006-07-05 13:14:25 · 4 answers · asked by AYERSRL 1 in Engineering

How would you find y'' by implicit differentiation for this function:
sqrt x+ sqrt y=1? That is, the sqaure root of x plus the square root of y equals 1.

2006-07-05 13:12:54 · 6 answers · asked by poozak1212 1 in Mathematics

2006-07-05 13:12:13 · 9 answers · asked by weselmyster 1 in Mathematics

what would be a normal day for a person studying chemical engineering?

2006-07-05 13:11:16 · 5 answers · asked by cuckoo meister 3 in Engineering

2006-07-05 13:10:32 · 6 answers · asked by jamaljabar 1 in Medicine

2006-07-05 13:08:37 · 7 answers · asked by Treezle 3 in Other - Science

I do not want to go into details, but I developed an idea for light speed travel that I have never seen before, nor anything even close (hence the I developed it claim).

I would like to hand it off to some physicists, but I want my name attached to the published works, due to MY HAVING come up with the idea!

any leads?

2006-07-05 13:08:36 · 10 answers · asked by athorgarak 4 in Physics

And I want someone to interpret what it means please. Please only if you know what it means ans this question. ok I dreamt I was with my fiancee Danny and I told him abt my friend Drew. Drew is my friend at work. Danny thought Drew liked me so he went over to the store to talk to Drew and I told Drew Danny wants to talk to him and I left. Well, Danny told Drew to keep his hands off me. Then, Rick came to the store. Rick is the man I care for. Well, Rick told Danny and Drew that he loves me and he thinks I am beautiful but he is married to Rosie only because he got her pregnant and really wants to be with me. Then, a regular customer came to the store and told me that since I want things to be in a hurry he will take me to his house and Danny, Drew,a and Rick realized I was missing and Rick told them he knows where to look for me. So, Then, Rick came to the guy's house that was holding me and told me he loves me. So, Please tell me what This dream meant.

2006-07-05 12:54:51 · 6 answers · asked by hot_brownbombshell31 2 in Other - Science

2006-07-05 12:54:30 · 8 answers · asked by kenny k 1 in Earth Sciences & Geology

for the integral sign I use f
f x^2(x^3+5)^6

The answer should be: (1/21) * (x^3+5)^7+C

I only get to the following:
x^3/3 * (x^3+5)^7 / 7

(x^3(x^3+5^7)) / 21

How does that x^3 cross out??

2006-07-05 12:53:17 · 2 answers · asked by dutchess 2 in Mathematics

how do u make a hill? how come they get so high? ???/

2006-07-05 12:47:24 · 5 answers · asked by smilelaugh 2 in Earth Sciences & Geology