Science & Mathematics - 23 September 2007

2007-09-23 01:46:49 · 5 answers · asked by Tadek 1 in Earth Sciences & Geology

2007-09-23 01:40:51 · 3 answers · asked by sana h 1 in Chemistry

while something is enamelled it takes a long time to dry up. How enamelled copperwire is manufactured in a large scale so that the coated enamel will dry in few moments?

2007-09-23 01:32:24 · 1 answers · asked by ashramam 3 in Engineering

this is 4 a science project thats due 2morro i need like each layer's make up

2007-09-23 01:30:31 · 6 answers · asked by * Molly * 4 in Astronomy & Space

2007-09-23 01:28:34 · 9 answers · asked by talkland72 4 in Mathematics

a. The physical and chemical properties of a compound are usually very different from those of the elements from which it is formed.

b. Only the physical properties of a compound are usually the same as those of the elements from which it is formed.

c. Only the chemical properties of a compound are usually the same as those of the elements from which it is formed.

d. The physical and chemical properties of a compound are usually the same as those of the elements from which it is formed.

2007-09-23 01:25:52 · 3 answers · asked by ♥ 6 in Chemistry

2007-09-23 01:23:13 · 11 answers · asked by Anonymous in Astronomy & Space

I am terrible at maths... hehe thanks

2007-09-23 01:22:22 · 13 answers · asked by sophie j 1 in Mathematics

what are the two largest groups of living things called?

2007-09-23 01:20:13 · 4 answers · asked by Anonymous in Zoology

Is there a scientific term for this type of system?

2007-09-23 01:16:21 · 10 answers · asked by Anonymous in Astronomy & Space

2007-09-23 01:14:50 · 14 answers · asked by Anonymous in Earth Sciences & Geology

2007-09-23 01:14:05 · 6 answers · asked by Anonymous in Astronomy & Space

The frustum of a right circular cone has a slant height of 9 ft, and the radii of the bases are 5 ft and 7 ft. Find the lateral area and the total area. What is the altitude of this frustum? Find the altitude of the cone that was removed to leave this frustum. Also, find in two ways the volume of the frustum.

*Thank you very much*

2007-09-23 01:03:10 · 2 answers · asked by chopin 2 in Mathematics

Let's suppose the first manned mission on Mars takes place, but a landing malfunction leaves the ship stranded on Mars. The crew members are intact and even have the food supply to survive for at least the time they would have taken to return back to Earth.

Will NASA be likely to organize a rescue mission in this case? The costs would probably be enormous and there is also an additional risk for the rescuers. What YOU think would be the best decision?

2007-09-23 01:01:41 · 7 answers · asked by Anonymous in Astronomy & Space

"1 - This is the evolutionary formula for making a universe:

Nothing + nothing = two elements + time = 92 natural elements + time = all physical laws and a completely structured universe of galaxies, systems, stars, planets, and moons orbiting in perfect balance and order.

2 - This is the evolutionary formula for making life:

Dirt + water + time = living creatures.

Evolutionists theorize that the above two formulas can enable everything about us to make itself—with the exception of man-made things, such as automobiles or buildings. Complicated things, such as wooden boxes with nails in them, require thought, intelligence, and careful workmanship. But everything else about us in nature, such as hummingbirds and the human eye, is declared to be the result of accidental mishaps, random confusion, and time. You will not even need raw materials to begin with. They make themselves too."
(" "Taken from "The Evolution Cruncher")

How did all this nonsense get started?

2007-09-23 00:57:14 · 9 answers · asked by John in AZ 4 in Biology

A simple explanation, please!

2007-09-23 00:54:30 · 6 answers · asked by cyranonew 5 in Astronomy & Space

2007-09-23 00:47:36 · 5 answers · asked by h.a_0103 1 in Zoology

example:
exam stress..stress at school...with family..

2007-09-23 00:44:51 · 3 answers · asked by Pwincess FaFa 1 in Physics

domain

2007-09-23 00:42:14 · 2 answers · asked by Angela J 1 in Mathematics

Or do water spots look like those on rivers and others?

2007-09-23 00:41:55 · 1 answers · asked by Anonymous in Earth Sciences & Geology

Domain again

2007-09-23 00:41:04 · 1 answers · asked by Angela J 1 in Mathematics

I need to know how to find the domain. that is all i was told by the teacher

2007-09-23 00:39:02 · 3 answers · asked by Angela J 1 in Mathematics

How are we connected.

Question/statement? What did the black hole A say to black hole B?

c2=m/e or Joes at eat

2007-09-23 00:34:53 · 8 answers · asked by magpiesmn 6 in Astronomy & Space

a. continents
b. oceans
c. seasons
d. rainfall

2007-09-23 00:31:52 · 4 answers · asked by Anonymous in Weather

2007-09-23 00:14:25 · 16 answers · asked by ... 1 in Astronomy & Space

2007-09-23 00:13:43 · 3 answers · asked by roger federer rocks 1 in Physics