Science & Mathematics - 17 January 2007

Why is it designed that way? WHy can't it have none like the brain?

2007-01-17 06:33:29 · 5 answers · asked by cigaro19 5 in Biology

four sentinces

2007-01-17 06:30:16 · 3 answers · asked by Tucker 1 in Geography

I mean for 20 years now the public has been educated about this theory yet people still think that global warming means it is not going to get cold anywhere.

2007-01-17 06:29:24 · 7 answers · asked by Anonymous in Weather

What would have happened if water was less and earth was more? thanks.

2007-01-17 06:28:42 · 2 answers · asked by Anonymous in Earth Sciences & Geology

2007-01-17 06:27:57 · 2 answers · asked by Speedoguy 3 in Astronomy & Space

2007-01-17 06:24:37 · 5 answers · asked by govsgirl72 1 in Zoology

a goood and not too long explanation. (grade 11 math) so don not go further than grade 11 math ; )

2007-01-17 06:24:18 · 5 answers · asked by sharareh 1 in Mathematics

i'v heard that people in space age more slower than in th earth. why?

2007-01-17 06:24:08 · 3 answers · asked by Anonymous in Astronomy & Space

2007-01-17 06:24:04 · 4 answers · asked by Anonymous in Earth Sciences & Geology

2007-01-17 06:23:48 · 3 answers · asked by Anonymous in Biology

2007-01-17 06:23:33 · 6 answers · asked by SHOBHIT J 3 in Geography

I know that they act abnormally.

2007-01-17 06:21:07 · 3 answers · asked by mbtafan 3 in Chemistry

Why is it that the process of giving birth is so painful? I'm not talking about the actual birthing of the baby, I'm talking about the contractions of the uterus which cause the cervix to dilate. Why are they painful? Are there nerve endings in the uterus? If so why, what useful purpose does it serve for labour to be so painful?

2007-01-17 06:20:56 · 18 answers · asked by cigaro19 5 in Biology

2007-01-17 06:18:29 · 3 answers · asked by Laeeq 2 in Mathematics

I know they ran into a lot of complications, but has any progress been made in last 20 years?

2007-01-17 06:14:47 · 7 answers · asked by steveSang 2 in Physics

that or sedimentary, and from the alleghenian orogeny? the more i look the more confused im getting. formed from marine sediment pushed up by continental collisions?

2007-01-17 06:10:02 · 2 answers · asked by Laura Marie B 3 in Earth Sciences & Geology

Im looking for a good web site that offers tutorials or another visual depiction of what is going on. A friend of mine took a class over the summer and made some pretty cool stuff. Im not looking for "put the led on the bettery and tape together" kind of thing. I want something that might be able to get me somewhere involving soldering and circuit boards.

2007-01-17 06:09:07 · 2 answers · asked by Ryan L 2 in Engineering

Solve the given forumla for the variable shown in color. State the restrictions, if any, for the forumla obtained to be meaningful.

S = n/2 (a+1); a <--a is in color

Ok..just can't seem to grasp this concept..

Rose, if your reading this, trying sending me another email...hotmail has been corrupt for me lately, but I may still have you in contacts..sorry.

2007-01-17 06:08:54 · 3 answers · asked by James A 1 in Mathematics

i am having problems with some coursework and i need to understand how ohm's law can back up my results that a longer wire is more resistant. please help im having a nightmare.

2007-01-17 06:08:45 · 7 answers · asked by olly_oconnell10 1 in Physics

2007-01-17 06:06:47 · 13 answers · asked by forcryingoutloud 1 in Mathematics

It needs to grow fast when it's a seedling because my experiment can only take a max of 2 weeks. Need lots of answers and quick!!

2007-01-17 06:05:31 · 11 answers · asked by Taylor 2 in Botany

2007-01-17 06:04:47 · 10 answers · asked by agarovoy 3 in Mathematics

2007-01-17 05:57:42 · 5 answers · asked by Anonymous in Biology

2007-01-17 05:57:02 · 1 answers · asked by dsbeebe2001 1 in Geography

2007-01-17 05:56:22 · 3 answers · asked by Eli K 1 in Physics

The space shuttle, on reentry, slows its velocity from 565 km/hr to 496 km/hr in 15 seconds, then in the next 17 seconds it slows to 346 km/hr at touch down. What is its acceleration during this time frame?
-0.0019 km/s2
i know the answer is -0.019 km/s^2, but i don't know how i can get to the answer. can someone please help me

2007-01-17 05:55:29 · 3 answers · asked by star wars freak 2 in Physics

can you integrate dx/((x+a)(x+b))

2007-01-17 05:52:53 · 3 answers · asked by rawfulcopter adfl;kasdjfl;kasdjf 3 in Mathematics

4/2x-3 -2/x =1/9

2007-01-17 05:50:36 · 2 answers · asked by apricot 2 in Mathematics

This is all new to me and my book is no help. This is a homework problem."Determine the differnce in pressure, in lbf/in^2 between the top and the bottom of a 6 ft diameter sewer pipe filled with water. Assume the density of water is 62.2 lb/ft^3 and g=32.2ft/s^2." How is this solved? please explain the steps for solving

2007-01-17 05:49:43 · 3 answers · asked by Kathleen M 1 in Engineering

the last week of febuary that is.

also what time is sunrise?

2007-01-17 05:49:21 · 15 answers · asked by Anonymous in Weather