Science & Mathematics - 14 November 2006

2006-11-14 05:08:19 · 3 answers · asked by goring 6 in Physics

2006-11-14 05:08:13 · 12 answers · asked by Anonymous in Zoology

2006-11-14 05:08:05 · 2 answers · asked by Anonymous in Mathematics

2t^9-3w^4+2t^9+4w^4

how to solve
i know how to combine
just not how to do the ^ part
it keeps saying the answer is wrong

2006-11-14 05:07:47 · 3 answers · asked by Me 6 in Mathematics

A. Leaching
B. Weathering
C. Abrasion

2006-11-14 05:05:14 · 9 answers · asked by Proud Army Wife and Mommy 2 in Earth Sciences & Geology

B. An open system exchanges energy with its surroundings
C. An open system is unchanging
D. An open system is unaffected by outside objecta

2006-11-14 05:03:26 · 4 answers · asked by Proud Army Wife and Mommy 2 in Earth Sciences & Geology

Doesnt mass follow the same rules in gravitational containment or in free space?

2006-11-14 05:03:09 · 2 answers · asked by goring 6 in Engineering

2006-11-14 05:02:56 · 2 answers · asked by Anonymous in Zoology

ok i have to doa school project I need help on putting a scaphognathus together i have the fossils i;ve tried web sites but it does not hepl please tell me a website please or picture if its fossils :( please thanks

2006-11-14 05:01:48 · 1 answers · asked by ? 2 in Earth Sciences & Geology

(16c/p^2n^2)/(44c/pn)

if it hard to follow sorry but how do i get the answer???

2006-11-14 05:01:29 · 3 answers · asked by Me 6 in Mathematics

2006-11-14 05:00:51 · 4 answers · asked by tipper 1 in Chemistry

which ones?

2006-11-14 05:00:45 · 11 answers · asked by Anonymous in Zoology

Can someone please help me, I want to learn how to read smith charts.
Please do not send me just to any link but only if you think it's really worth it.
Thank you.

2006-11-14 05:00:08 · 1 answers · asked by Stone 2 in Engineering

1. Please state your hospital or medical center, job title, and a short job description?
2.How do you use what you learned in your major in performing your job?
3.Do you use technology such as computers, PDAs, cell phones, etc. in your day to day work? If so, what applications/programs do you use? How do computers make your job easier? If not, do you see a way that technology could be useful? Are there any tasks that you would be interested in automating or giving to a computer to do?
4.What do you think the neonatal ward would be like for me in four years when I graduate?

2006-11-14 04:59:44 · 3 answers · asked by SiCoFSkOoL 1 in Medicine

Even when I see my dog yawn, I have to yawn!

But when he sees me yawn, he doesn't!

2006-11-14 04:57:19 · 4 answers · asked by BOO! 2 in Biology

In a chapter of my book it is written that when l=-infinity then theta(angle)=0 and when l=+infinty then theta(angle)=pi.(here,l means length)
But i didn't understand why, when l=-l=-infinity then theta(angle)=0 and why ,when l=+infinty then theta(angle)=pi.
Please explain me the reasons.

2006-11-14 04:57:13 · 1 answers · asked by star123 2 in Mathematics

I run a small tailoring outfit and I'm trying to decide what capacity I would need to carry a 1440W steam iron, a few fluourescent lights, about 5 sewing machines and a couple of fans about 65W each. I'm not certain of the wattage a sewing machine requires or fluourescent lights.

2006-11-14 04:54:21 · 4 answers · asked by Ama 1 in Engineering

F = ma; Is acceleration possible without any motion?

2006-11-14 04:53:38 · 6 answers · asked by Anonymous in Physics

2006-11-14 04:51:02 · 6 answers · asked by D 1 in Engineering

2006-11-14 04:48:35 · 4 answers · asked by wanda_brown62 1 in Mathematics

I know that it can protect people from addictions, because with this gene they do not experience the same levels of pleasure, but what else can this specific gene do. Im just curious because I think I have this gene as I have never been able to be or get addicted to anything. Thanks

2006-11-14 04:48:26 · 2 answers · asked by Angel Eve 6 in Biology

I mean, if our universe is expanding, is there another universe that is contracting because ours is expanding?

2006-11-14 04:46:58 · 6 answers · asked by rajurenjitgrover 1 in Physics

2006-11-14 04:46:32 · 10 answers · asked by shauny_tre 1 in Astronomy & Space

2006-11-14 04:46:32 · 6 answers · asked by wanda_brown62 1 in Mathematics

In the formula V = lwh, find l when w= 4in., h=6in., and V =144 cu. in. Don't understand it?

2006-11-14 04:45:07 · 4 answers · asked by wanda_brown62 1 in Mathematics

I know that there is way to know or figure out the charges (2+, 3-, +) of the elements but what is it?

2006-11-14 04:44:53 · 3 answers · asked by daddysgurrl0505 1 in Chemistry

2006-11-14 04:43:04 · 3 answers · asked by goring 6 in Physics

1-definition,types and ways of telecommunication,basic circuits involved,frequency bands,acronyms and abbreviations etc.
2-Telegraphy Codes, Telegraphy Instruments and Relays, Telegraphy Circuits, Teleprinter and Telex, Principle of Facsimile Telegraphy.
3- Transducers, definition, Microphone(corbon,crystal,moving coil electrodynamics,pressure-gradient VelocityRibbon,Unidirectional cardioids), Loud Speakers(moving coil or cone,horn loude speaker),scanning, syncrhonism,other types of transducers.

2006-11-14 04:42:34 · 2 answers · asked by M. omer asif M 1 in Engineering

2006-11-14 04:41:45 · 10 answers · asked by wanda_brown62 1 in Mathematics

I just cannot believe that we will ever be able to explain EVERYTHING with one simple equasion. Take human emotions. No single equasion will ever be able to explain the feeling of "love."

2006-11-14 04:40:40 · 5 answers · asked by BOO! 2 in Physics