Science & Mathematics - 20 December 2007

I mean I have heard bad things, but why does everyone hate them and don't want it in there lives?

2007-12-20 20:41:52 · 16 answers · asked by Proximar 2 in Paranormal Phenomena

I have had about 6 drinks in the last 4 hours, and have a huge headache, when is it safe to take 3 pills

2007-12-20 20:31:44 · 14 answers · asked by alongfortheride 2 in Medicine

This school is abandoned and is also supposedly haunted. So one day me and my friends decided to investigate. We walk in
and everything is falling apart inside throughout the whole building. Because it has been abandoned for over 40+ yrs i believe. But it seems as every single thing is still there like all desk and gym equipment etc. We begin our investigation in the building comming in from the gym we walk through the halls we hear as if something is being dragged across the floor but as Inspecting every room we find nothing. When we near the room on the top floor we were looking through papers in a desk when i felt really weird and a min later we hear a deep long moan from down the hall and half scared to death we all ran out and back to the car.

what happened here for all of this stuff to be left behind and have no history of what happend
Please inform me if you have any information about Calumet baptist school in the griffith/calumet township area of Indiana

2007-12-20 20:16:21 · 5 answers · asked by Proximar 2 in Paranormal Phenomena

Can anyone help me figure out how to find the formula for this hydrate?

3.71 g Na2CO3, 6.29 g H2O

Thanks!

2007-12-20 19:53:32 · 2 answers · asked by Anonymous in Chemistry

Three years ago, I was on my way to work when I saw what I thought was a large house on a hill. It was about 4:30 in the morning and it was still dark, so I couldn't really identify it. It wasn't until a few hours later that I thought, "There's no house up there! What the hell was that?" It looked like a house or some kind of large building that was lit up. It's still a mystery to this day. I'm not crazy. I know I saw something up there that morning.

2007-12-20 19:42:40 · 5 answers · asked by Anonymous in Paranormal Phenomena

2007-12-20 19:42:22 · 2 answers · asked by Anonymous in Chemistry

http://atilacesar13.skynetblogs.be/category/1335365/1/Document

2007-12-20 19:35:18 · 5 answers · asked by Anonymous in Astronomy & Space

[02:27:04] There's a bus with 7 girls
[02:27:05] Each girl carries 7 bags
[02:27:05] Each bag carries 7 big cats
[02:27:05] Each big cat carries 7 smaller cats
[02:27:05] (All the cats have 4 legs )
[02:27:05] Question : how many legs are on the bus ?

Can anyone figure this out?

2007-12-20 19:34:05 · 13 answers · asked by Anonymous in Mathematics

2007-12-20 19:32:13 · 17 answers · asked by Anonymous in Physics

2007-12-20 19:31:45 · 1 answers · asked by Jaz G 1 in Earth Sciences & Geology

They're wondering what I'm doing and I told them about Y!A haha. They're watching, be nice!!

2007-12-20 19:20:49 · 8 answers · asked by Celeritas 5 in Mathematics

2. 2 cars start at the same place and at the same time. One car travels west at a constant velocity of 50 mi/ hr and the 2nd car goes S at 60/ mph. How fast is distance between the 2 changing 1/2 hr later?

2007-12-20 19:08:54 · 3 answers · asked by Sau K 2 in Mathematics

2007-12-20 19:04:32 · 3 answers · asked by tong sy 1 in Medicine

With proving the identity.

2007-12-20 18:44:51 · 3 answers · asked by Anonymous in Mathematics

I'm doing a hobby project.. that is to generate AC electric inside a tire (or rotating rim).

A marble (magnet) will move inside the rotating tire (or rim), which its inner layer will be covered with coils.. there shall be a relative movements which can induce the voltage. As the tire/rim rotates, the marble will also rotating.

Problem is, i can't figure out how to make that marble move inside the rotating tire.

Or, does anyone else have any idea on how to induce voltage from a rotating tire (besides using the dynamo attached at the side of the tire). The voltage must be induced from INSIDE the tire)

2007-12-20 18:43:13 · 3 answers · asked by Anonymous in Physics

If you have myby you could help me..I need some stories for my web site http://spidergates.homestead.com

2007-12-20 18:30:34 · 1 answers · asked by spidergates1956 1 in Botany

material science

2007-12-20 18:24:51 · 2 answers · asked by Anonymous in Other - Science

2007-12-20 18:24:16 · 1 answers · asked by FEARLESS 2 in Earth Sciences & Geology

If the sides of a square are decreased by 3cm, the area decreased by 81cm^2. What were the dimensions of the original square? Type a statement that defines what the variable represents.

2007-12-20 18:22:46 · 11 answers · asked by Cindy F 3 in Mathematics

2007-12-20 18:21:43 · 10 answers · asked by FEARLESS 2 in Weather

Solve analytically.

1) log(2x+3) = -log(3-x)

2) 0.16^(4+3x) = 1.3^(8-x)

3) 3log(x^3) = log(x-1)

4) 12^(0.5x) = 8^(0.1x-4)

*All logs are base of 10.

2007-12-20 18:21:15 · 2 answers · asked by Gemini19 2 in Mathematics

Find the value of the polynomial x^3-4x when x=-2

2007-12-20 18:19:11 · 6 answers · asked by Cindy F 3 in Mathematics

Tell me what happened when you had an experience with the paranormal, Ghosts, spirits, demons etc etc....

2007-12-20 18:18:47 · 10 answers · asked by Proximar 2 in Paranormal Phenomena

2007-12-20 18:13:26 · 5 answers · asked by madiraju p 1 in Engineering

2007-12-20 18:10:11 · 10 answers · asked by Judy P 1 in Mathematics

Why differenciating the living organisms on the basis of whether they are plants or animals cannot form the basic characteristic of classification? Give any 4 reasons justifying the given true statement.

2007-12-20 18:02:33 · 4 answers · asked by Anonymous in Botany

2007-12-20 17:45:43 · 10 answers · asked by Anonymous in Mathematics

What would the quantum numbers for the d electrons in Tc and Tc+7 be? Also. How many unpaired electrons in the atom. In the ion? How many p electrons in the atom? In the ion? Help please. D=

2007-12-20 17:36:00 · 1 answers · asked by Brookeachu. 2 in Chemistry

2007-12-20 17:34:42 · 13 answers · asked by Anonymous in Mathematics

question 1: can you help me find the area of ..
(3,5) (6,4) (4,0) (0,3)

question 2: is (-3,0) (0,4) (4,1) (1,-3) best desrbided as a rhombus, rectangle or parallogram or a square

2007-12-20 17:33:05 · 2 answers · asked by Anonymous in Mathematics