We know this for fact but what is the reason?
And why then is it not present near other planets?????

Some sensible answers please.......
The best one gets 10!!!

2006-12-18 01:00:53 · 9 answers · asked by amudwar 3 in Astronomy & Space

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What are the effects of global warming?

Try to include some causes

2006-12-18 00:59:14 · 3 answers · asked by bladess2 2 in Weather

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how to build a robot arm?

2006-12-18 00:58:10 · 4 answers · asked by shivaramakrishna c 1 in Engineering

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show that every group G with identity e such that x^2=e for all x is an element of G?

I WANT TO KNOW MORE ABOUT GROUPS IN ABSTRACT ALGEBRA

2006-12-18 00:57:00 · 2 answers · asked by paru 1 in Mathematics

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I'm a mathematician, so I am obviously blown out of the water by the beauty of Euler's Identity (e^(i*pi)+1=0).

When explaining this incredible fact to people, it's pretty easy to get them to buy that 0,1,i, and pi are fundamental numbers to mathematics. But e is more subtle. Yes, I understand its value, and many of its amazing properties, but they're a bit harder to convey (calculus feels less fundamental than algebra or geometry).

My question is: If you could sum up the beauty and fundamental importance of e in one or two sentences, what would they be?

2006-12-18 00:56:46 · 3 answers · asked by Anonymous in Mathematics

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How does a microwave oven works?

how in a microwave oven microwaves generates and why they effect to the object only,? can anybody tell me the basic concept of it.?

2006-12-18 00:54:54 · 1 answers · asked by raju_bhatnagar2003 1 in Engineering

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is google earth live?

is google earth in real time

2006-12-18 00:54:06 · 14 answers · asked by Anonymous in Astronomy & Space

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what is quantum theory?

i want to know abt the theory in a eazy-to-understand way as i am not a science student and i have difficulty in understanding scientific terms.

2006-12-18 00:53:18 · 4 answers · asked by aarthi c 1 in Physics

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I live in Tampa, FL and saw this large light in the southwest sky that blinked red, green, & white last night.

What could this be? I dont have a telescope, so I couldn't get a good look at it. But it looked like a large star that changed colors fast. I watched it for 30 minutes and it never moved.

2006-12-18 00:52:13 · 8 answers · asked by jessica 1 in Astronomy & Space

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I am trying to learn to stick weld and was wondering if there are any helpful web sites i can learn from??

I have a 230 amp AC welder and need to know things like what amp for what stick and so on any help would sure be nice thanx

2006-12-18 00:48:18 · 3 answers · asked by phillip b 2 in Engineering

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what is distance between eart and sun?

2006-12-18 00:47:46 · 16 answers · asked by dharma s 1 in Astronomy & Space

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About a circle...?

is the gradient of any tangen of the circle the same?
is it the same for every circle? or does it differ with the size of the circle? can anyone show me how to obtain the gradient?

2006-12-18 00:46:44 · 4 answers · asked by Jason K 2 in Mathematics

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