Science & Mathematics - 8 September 2006

Einstein's theory of relativities state that gravity is the wrapt and curves in the fabric of space and time.

Watch this video
http://video.google.com/videoplay?docid=-3387096753325354202&q=nova+is%3Afree+duration%3Along&hl=en

How are these space warpt and curve of space and time possible if the sun moves up and down as it orbit around the galaxy?
How come the orbits of the planets have a part of the year where they are close to the sun and another part of the year where it is the furthest away from the sun in their elipstical orbits around the sun?

2006-09-08 01:47:52 · 14 answers · asked by Batman 1 in Astronomy & Space

the second law of thermodynamics is not right for real gas
please read as follow:
http://bbs.tech.163.com/tech23/8531,0,50,0,40,1.html?userid=-0ZGV

2006-09-08 01:44:49 · 8 answers · asked by jaczbcmb 1 in Physics

2006-09-08 01:41:29 · 4 answers · asked by pioneer 2 in Geography

2006-09-08 01:40:14 · 7 answers · asked by pioneer 2 in Geography

2006-09-08 01:38:43 · 20 answers · asked by indianincredible 1 in Physics

feel free to answer as if they were identical or if one was larger then the other.

2006-09-08 01:38:10 · 12 answers · asked by confus3d1234 1 in Astronomy & Space

of value 784A was drawn from the generator. Why the current,in practice,would not reach the value calculated?

2006-09-08 01:35:00 · 2 answers · asked by Anonymous in Physics

2006-09-08 01:29:52 · 3 answers · asked by pioneer 2 in Geography

How do you get rid of a bat thats in your house??Any idea's would be helpfull!!

2006-09-08 01:28:46 · 13 answers · asked by care 2 in Zoology

2006-09-08 01:24:05 · 6 answers · asked by Santhosh S 1 in Physics

why is the colour of the sky blue?

2006-09-08 01:23:30 · 5 answers · asked by Anonymous in Astronomy & Space

Sagar E

2006-09-08 01:23:06 · 10 answers · asked by Anonymous in Physics

2006-09-08 01:15:16 · 16 answers · asked by PRATu 1 in Zoology

can you put this number into words...126,345,386,684,266,198

2006-09-08 01:10:07 · 6 answers · asked by robbest@btinternet.com 1 in Mathematics

2006-09-08 01:08:44 · 18 answers · asked by angel 2 in Chemistry

2006-09-08 01:03:45 · 23 answers · asked by Chaitanya Shareef K 1 in Biology

Where one can = 240g

2006-09-08 01:02:01 · 12 answers · asked by sheptrecynon 1 in Biology

2006-09-08 01:01:21 · 27 answers · asked by Anonymous in Physics

2006-09-08 01:00:44 · 1 answers · asked by Anonymous in Other - Science

2006-09-08 00:58:53 · 2 answers · asked by Anonymous in Zoology

Here it is:
A semipermeable sac, containing 4% NaCl, 9% glucose, and 10% albumin, is suspended in a solution with the following composition: 10% NaCl, 10% glucose, and 40% albumin. Assume the sac is peremable to all substances EXCEPT albumin. Using the key choices, insert the letter indicating the correct event in the answer blanks.

Key Choices
A) Moves into the sac B) Moves out of the sac C) Does not move

______1. Glucose
______2. Water
______3. Albumin
______4. NaCl

If anyone can help me on this it would be greatly appreciated.

2006-09-08 00:57:58 · 9 answers · asked by marcelluswallace 2 in Biology

We have planned to fix a lightning arrestor at a height of 40 metres on chimney.I want to know how much area the arrestor will cover.Some say that the arrestor covers horizontally some circular area and from its circumference a slope of 30 degrees to the ground.I want the exact measurements and I appreciate your answers.Thank you and have a good day

2006-09-08 00:56:57 · 1 answers · asked by prabhu_be_eee 1 in Engineering

the buld on the end of your penis

2006-09-08 00:54:36 · 19 answers · asked by paul w 1 in Biology

They keep postponing their launches, and then they wonder why people have lost interest in the space program.

2006-09-08 00:54:12 · 5 answers · asked by Anonymous in Astronomy & Space

2006-09-08 00:49:04 · 2 answers · asked by jash49 1 in Weather

I think there is a time zone that is 30mins different from everywhere else, where is it?

2006-09-08 00:41:21 · 21 answers · asked by glasgow rocks 1 in Earth Sciences & Geology

We've found solar systems other than our own. And planets are always orbiting a sun. Why isn't there suns orbiting planets?

2006-09-08 00:41:01 · 18 answers · asked by Cal 5 in Astronomy & Space

2006-09-08 00:39:33 · 2 answers · asked by jash49 1 in Weather

2006-09-08 00:37:38 · 3 answers · asked by little_mad_venus 2 in Zoology

2006-09-08 00:34:34 · 8 answers · asked by alimurtazaazim 1 in Other - Science