Science & Mathematics - 15 August 2006

2006-08-15 17:10:27 · 12 answers · asked by tati 2 in Biology

2006-08-15 17:09:39 · 4 answers · asked by auradelyn t 1 in Biology

2006-08-15 17:08:39 · 11 answers · asked by Anonymous in Botany

My medicine cabinet has plastic shelves and i just noticed they are getting holes where the plastic is just falling through the bottom as if they were melted and dried mid drip however i know they have not been above room temperature. Any ideas what could be causing this?

2006-08-15 17:08:23 · 5 answers · asked by Anonymous in Chemistry

long after, with a residual image or light that we might be able to resconstruct; someday with some sort of high power "telescope"? like what we are doing with the dinosaur fossils.

2006-08-15 17:05:12 · 6 answers · asked by gerlooser 3 in Physics

Is external factor made animals or animals felt or thought about that and evolution helped for this.

2006-08-15 17:05:02 · 6 answers · asked by arthur k 1 in Biology

28,19,36,73,37,88,67,33,54,123,79,
12,39,45,22,58,7,73,30,43,24,36,
51,43,33,55,40,29,112,60,94,86,62,
42,29,18,25,41,3,49,102,16,32,46/

Mean

Standard Deviation

Variance

Median

Mode

First Quartile

Third Quartile

2006-08-15 17:00:51 · 5 answers · asked by Anonymous in Mathematics

2006-08-15 16:56:29 · 18 answers · asked by Anonymous in Geography

Black holes can be thought of as sort of electro-magnetic "grounds" between different neighboring dimensions; even points of contact between the "= & -" of inter-relating membranes of matter and energy. They may be pathways between different Dimensions or Universes but we'll never know firsthand in our lifetimes at least. They are pathways to the "lost" dark matter and energy scientists can't seem to find yet.

2006-08-15 16:55:25 · 10 answers · asked by afriendof CLIFFy D 2 in Physics

what am I seeing in the southern sky tonight,it is flashing red and blue lights but not moving

2006-08-15 16:50:21 · 11 answers · asked by grandmaof eight 1 in Astronomy & Space

2006-08-15 16:45:53 · 25 answers · asked by Zoocar1 2 in Astronomy & Space

2006-08-15 16:44:37 · 10 answers · asked by poweribo 2 in Other - Science

Black holes can be thought of as sort of electro-magnetic "grounds" between different neighboring dimensions; even points of contact between the "= & -" of inter-relating membranes of matter and energy. They may be pathways between different Dimensions or Universes but we'll never know firsthand in our lifetimes at least. They are pathways to the "lost" dark matter and energy scientists can't seem to find yet.

2006-08-15 16:44:36 · 9 answers · asked by afriendof CLIFFy D 2 in Astronomy & Space

What is latent heat of ice and water?

2006-08-15 16:44:12 · 11 answers · asked by Abhishek 1 in Chemistry

If two typists can type two pages in two minutes, how many typists will it take to type 18 pages in six minutes?
1. 3
2. 4
3. 6
4. 12
5. 36

2006-08-15 16:41:17 · 15 answers · asked by Dealers 1 in Mathematics

2006-08-15 16:40:50 · 30 answers · asked by Zoocar1 2 in Geography

Solve the following equation for x in the interval 0 less than or equal to x less than or equal to 2 pi
cos x = -0.32

how do i work this out?

2006-08-15 16:39:29 · 7 answers · asked by zz06 3 in Mathematics

yes or no
please explane
best answer gets 10 points

2006-08-15 16:39:17 · 6 answers · asked by Anonymous in Physics

Which number comes next in this series of numbers?
2 3 5 7 11 13 ?
1.14
2.15
3.16
4.17
5.18

2006-08-15 16:35:19 · 9 answers · asked by Dealers 1 in Mathematics

I heard that all of the stars in the sky represent other galaxies; they could be other suns.
Is this true? Or what do you think?

2006-08-15 16:32:08 · 7 answers · asked by Anonymous in Astronomy & Space

Apparently, some years back, there was a rumor about a Star Trek fan who was trying to build an antigravity device and even claimed to have completed it. I was just curious if anyone else had heard the rumor and if anyone knows of any scientific research into machines or devices that might be able to disrupt or produce gravitational fields.

2006-08-15 16:31:10 · 8 answers · asked by Anonymous in Physics

If it were two hours later, it would be half as long until midnight as it would be if it were an hour later. What time is it now?
1.18:30
2.20:00
3.21:00
4.22:00

2006-08-15 16:31:07 · 11 answers · asked by Dealers 1 in Mathematics

2006-08-15 16:30:26 · 14 answers · asked by Anonymous in Mathematics

2006-08-15 16:25:44 · 7 answers · asked by TINA 1 in Chemistry

if we are able to write pie=22/7,which is a rational number then how can we say that pie is irrational?

2006-08-15 16:22:56 · 13 answers · asked by Abhishek 1 in Mathematics

Assume each container can hold as many balls as you wish, ie All N balls can go into 1 container. Also all the balls must be in a container, ie you cannot have a situation where a ball is in no container.

E.g. If we have 2 balls and 2 containers, then the number of ways to split the balls is 3

2 - 0
0 - 2
1 - 1

Please provide simple explanation for how you derive the answer.

2006-08-15 16:19:09 · 3 answers · asked by ali 6 in Mathematics

we live on a tenth floor

2006-08-15 16:16:55 · 16 answers · asked by bestyankeefan 1 in Earth Sciences & Geology

I'm thinking this is the process in which the lysosome is invalved in.

During phagocytosis, does the lysosomes take in wastes at high pressure and release the waste at low pressure. Or the other way around?

Or am I thinking this happens in the lyzozyme of lyzozome?

Thanks for the help-

2006-08-15 16:14:48 · 3 answers · asked by thunderbomb90 3 in Biology

communication systems(radars,satellites)will rule the near and far future.I ask because I want to be an electrical engineer and I'm very interested in this field and I want to know if there will be a high demand in this field??????????????????

2006-08-15 16:14:17 · 7 answers · asked by The Apostle 2 in Engineering

In a previous posting, regarding manned satellites beyond the Van Allen Belts, Paul G. mentioned "The international space station is in LEO (low earth orbit) and is an area of space between 200 and 1200 km and within the Van Allen belt. Any higher and the astronauts would be affected by the radiation and could suffer serious health side effects. The astronauts that went to the moon purposely piloted their craft through a weaker area of the Van Allen Belt to minimize their exposure to the radiation." If NASA has no suits to protect the space travelers from the deadly life threatening gamma and x-rays such as those present at Chernobyl, then how is it possible that those traveling through a similar force field of radiation, as is present in the Van Allen Belts, able to survive? Where is this "weaker area" which Paul G is referring to? The belts are very thick (miles deep). How does one avoid that in a space suit?

2006-08-15 16:14:08 · 9 answers · asked by jeeveswantstoknow 2 in Astronomy & Space