Science & Mathematics - 1 February 2007

If there are black holes in the heart of every galaxy, and maybe microscopic ones all around us, too, are there also "white holes," areas of spacetime where matter streams into the Universe from another membrane? Have we found any, or are they only figments of Frank Tipler and Kip Thorne's imaginations?

2007-02-01 23:25:05 · 2 answers · asked by Anonymous in Physics

the constituents of alloys are copper,bronze,duralumin,etc

2007-02-01 23:15:33 · 1 answers · asked by GURMAHIMA S 1 in Chemistry

2007-02-01 23:12:27 · 1 answers · asked by Anonymous in Chemistry

2007-02-01 23:11:15 · 8 answers · asked by mintyginty 2 in Mathematics

Ruby P

2007-02-01 23:09:17 · 4 answers · asked by christain 1 in Weather

from water, hexane, cyclohexene, propanone, ethyl ethanoate, ethanol, trichloromethane. which are polar and which are non polar

2007-02-01 23:08:55 · 5 answers · asked by Anonymous in Chemistry

2007-02-01 23:07:07 · 5 answers · asked by LORD 1 in Engineering

2007-02-01 23:04:51 · 20 answers · asked by Anonymous in Astronomy & Space

a lowest price

2007-02-01 23:03:11 · 5 answers · asked by sunny 1 in Mathematics

2007-02-01 23:03:09 · 4 answers · asked by Anonymous in Engineering

2007-02-01 23:02:33 · 8 answers · asked by nuttytart21 1 in Botany

2007-02-01 22:55:49 · 7 answers · asked by wcalix2 1 in Astronomy & Space

2007-02-01 22:55:07 · 6 answers · asked by Anonymous in Zoology

I mean, why not 500, or 1000, or any other number? In what way was 360 degrees derived? Please don't tell me 180 x 2 !!!

2007-02-01 22:48:50 · 14 answers · asked by I 3 in Mathematics

2007-02-01 22:48:42 · 6 answers · asked by Anonymous in Earth Sciences & Geology

Also, which volcano at the ring of fire erupted less than five years ago?
Tks

2007-02-01 22:48:05 · 8 answers · asked by melee 1 in Geography

pls help>i'll be verry greatfull

2007-02-01 22:47:24 · 2 answers · asked by dana 1 in Medicine

2007-02-01 22:45:14 · 4 answers · asked by Anonymous in Engineering

Like a house that is 850 square feet? Please list the city and state that your from.

2007-02-01 22:37:43 · 7 answers · asked by the d 6 in Earth Sciences & Geology

2007-02-01 22:34:00 · 2 answers · asked by the d 6 in Earth Sciences & Geology

2007-02-01 22:32:18 · 6 answers · asked by Anonymous in Chemistry

Please giving account to both transcription and translation.

2007-02-01 22:29:24 · 8 answers · asked by anna8indah 1 in Biology

There may be some questions where only higher learnt persons or Noble Prize Winners in Science or Academy of universe Science Academy can answer but it is not answerable from an ordinary person? What is your suggestion?

2007-02-01 22:28:19 · 2 answers · asked by misraop2004 5 in Physics

A team of scientists has recently claimed that humanity is to blame for global warming, surely that was obvious?

2007-02-01 22:26:03 · 17 answers · asked by Anonymous in Earth Sciences & Geology

2007-02-01 22:22:24 · 2 answers · asked by Anonymous in Chemistry

2007-02-01 22:19:59 · 1 answers · asked by Anonymous in Zoology

Should we spend time in the sun Science GCSE

2007-02-01 22:16:56 · 5 answers · asked by Mitch 1 in Biology

which medicine is ok to take in cramps

2007-02-01 22:13:34 · 5 answers · asked by riya 1 in Medicine

Please help me find schematics and source code in VB or C++ on sample projects on parallel ports im greatly interested on this.

2007-02-01 22:11:14 · 1 answers · asked by rafnex_lyn18 1 in Engineering

Our science teacher gave us these questions on cells, I have no idea of how to answer them. Please help!

1. Enzymes control the rate at which chemical processes take place throughout the cell. Where are these enzymes made in the cell and how do they reach the parts of the cell where they are needed?

2. When examined under the electron microscope, a muscle cell is seen to have many mitochondria, how do you account for this?

3. Give arguments for and against a virus being a living thing.

Thank you sooo much for your time!

2007-02-01 22:09:11 · 2 answers · asked by No-one 4 in Biology