Science & Mathematics - 31 October 2006

I read that NASA is going to bomb the south pole of the moon some where in October 2008. In search for evidence of water ice left by comets that slammed into the moon billions of years ago. So, does it mean that there would be like a hole in the moon? Are they doing it out of curiosity?

2006-10-31 23:58:50 · 6 answers · asked by space 3 in Astronomy & Space

2006-10-31 23:54:48 · 15 answers · asked by Anonymous in Geography

2006-10-31 23:53:46 · 34 answers · asked by Rodney 2 in Weather

All meridians(longitudes)converge at the poles.Since the difference from each meridian is one hour, does it mean all of them will converge timewise to one particular time? if so which one?

2006-10-31 23:53:30 · 6 answers · asked by foxhole 1 in Earth Sciences & Geology

One billion people do not have access to safe water. Two-fifths of
the world’s population lives without adequate sanitation. Survive problem.

How to improve this situation? New Technology? New product? New concept?

Can you prove that you can change the world if you have a large of money.

2006-10-31 23:48:24 · 7 answers · asked by whiteeagle 3 in Earth Sciences & Geology

what's going on? i need a holiday;)

2006-10-31 23:47:53 · 10 answers · asked by Anonymous in Astronomy & Space

The reason I ask this is because the human brain operates by sending electrical impuses. So If the brain imagines something using many millions of electrical impulses at the same time then that must be fastert than light.

2006-10-31 23:46:32 · 27 answers · asked by Anonymous in Physics

I know that many people don´t believe in that travell to the moon(i also don´t believe)

But what is the answer of the NASA to this question?
The flag is too small so we cannot see ?
The flag was lost in the sapce?

2006-10-31 23:44:50 · 9 answers · asked by Pumpkin 2 in Astronomy & Space

2006-10-31 23:44:07 · 25 answers · asked by Anonymous in Mathematics

what's the use and what it controls?
the componets/parts that can be found inside the device.
how it used/control.
the range of detecting (sensor).
how is built and some relevant websites?
***please make my day.
thanx

2006-10-31 23:41:16 · 4 answers · asked by Lloyd HOUZ 2 in Engineering

prove whether it is right or wrong
It is impossible to write
a^(n)=b^(n+1) except for a=b=1 & 0 for natural solutions of "a" & "b".

2006-10-31 23:40:41 · 11 answers · asked by rajesh bhowmick 2 in Mathematics

I'M IN SCOTLAND.

2006-10-31 23:35:01 · 43 answers · asked by MISSY G 5 in Geography

2006-10-31 23:34:45 · 3 answers · asked by Calancea M 1 in Engineering

2006-10-31 23:30:42 · 10 answers · asked by charisma2112 1 in Geography

when x+ y = 600. then wat is x/y if x= - 20.
a+b = 56 + c. Find the value of b and c if a= 24.

2006-10-31 23:26:13 · 13 answers · asked by kusum g 1 in Mathematics

2006-10-31 23:17:28 · 9 answers · asked by RYAN 3 in Physics

I've read of a few experiments where they were successful in slowing light down, but I was wondering if the change in speed resulted in a proportionate change in force.

2006-10-31 23:08:48 · 2 answers · asked by nixkuroi 2 in Physics

God could not have made the earth because it is so organised and detailed like the structure of DNA or the alianments of the planets PLEASE SAY WOT U THINK!

2006-10-31 23:07:57 · 18 answers · asked by Katherine C 2 in Biology

Generally this test is done on drier which is instrument of compressed air & breathing air system.

2006-10-31 23:07:02 · 2 answers · asked by kdg 1 in Engineering

i.e. does it vary between items - % use and real use?

2006-10-31 23:05:23 · 10 answers · asked by Anonymous in Engineering

2006-10-31 23:04:46 · 9 answers · asked by abhishek j 1 in Physics

a particle is acted upon by a force of constant magnatude which is always perpendicular to the velocity of the particle.the motion of the particle is in a plane.it follows that [1]velocity is constant[2]accelaration is constant[3]kinetic energy is constant

2006-10-31 22:58:58 · 6 answers · asked by NONAME 1 in Physics

2006-10-31 22:54:28 · 14 answers · asked by pdn970p 1 in Biology

due to centrefugal force ,but it keeps the bounds like a circle all around the world .

2006-10-31 22:54:24 · 3 answers · asked by papoo 1 in Geography

i have a chance to get a bridgport series 1 (beltdrive) with cnc and completly rebuild with lots of extra (collets endmills etc)what would be a good offer on this??

2006-10-31 22:49:43 · 3 answers · asked by Anonymous in Engineering

please answer i am in a science lesson, answer asap

2006-10-31 22:48:18 · 12 answers · asked by scott m 1 in Chemistry

(Pressure reference level = 2 x 10~5 Nm per second)
the formula is spl= 20log(measured/ref)

(A) 12 dB?
(B) 6 dB?
(C) 3 dB?
(D) 60 dB?

2006-10-31 22:47:06 · 2 answers · asked by Anonymous in Physics

A right triangle has a hypotenuse 12cm long. Suppose the perimeter is 26cm. Determine the lengths of the legs of the triangle. Round to hundredths. Explanation as well.

2006-10-31 22:44:21 · 9 answers · asked by shitheadjulie1 1 in Mathematics

2006-10-31 22:42:52 · 6 answers · asked by sugarcandy 1 in Earth Sciences & Geology

2006-10-31 22:37:54 · 15 answers · asked by claptrapvonspielderbeanz 2 in Geography