Science & Mathematics - 31 December 2006

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Want to buy telescopes from china to india?

Want to know the procedure of buying telescopes from china. i dont have any import license. Can anybody help me getting telescopes at my door stop. I dont like to take the pain of procedures like duties etc..
We can pay for all legal expenses like duties etc... along with actual price of the product at out doorstep?

2006-12-31 23:59:49 · 2 answers · asked by Space Sciences Academy 1 in Astronomy & Space

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Why is the sea water soooo salty???

2006-12-31 23:59:00 · 6 answers · asked by RTJW 1 in Earth Sciences & Geology

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how to prepare 95%ethanol from ethanol crystals?

2006-12-31 23:46:36 · 2 answers · asked by kothais 1 in Chemistry

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can u tell me how to build a....?

a model air conditioner using eco-friendly refrigerants? ----- it's for a technical project.

2006-12-31 23:26:22 · 4 answers · asked by Anonymous in Engineering

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explanation of symmetry in leaves?

the type of symmetry and the explanation of it in leaves

2006-12-31 23:21:34 · 3 answers · asked by nandi 1 in Mathematics

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who discovered sex?

2006-12-31 23:19:53 · 6 answers · asked by Anonymous in Biology

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which tree did make a pratol?

2006-12-31 23:17:02 · 3 answers · asked by Anonymous in Botany

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Is Deuterium the future fuel?

Saudi Arabia's oil reserves are exhaustible..same as Russia's Gas.

Since the 70's, The Philippine deep was identified to hold largest deposits of Deuterium in the world...and until now it' remained untapped due to political selfishness of those who are in power.

What are the qualities of Deuterium as fuel replacement?

2006-12-31 23:10:56 · 9 answers · asked by Mr. Kite 2 in Earth Sciences & Geology

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If God is "All Powerful" Can God make something so heavy the God's self can not pick it up?

2006-12-31 23:09:32 · 25 answers · asked by . 4 in Paranormal Phenomena

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What are the commercial uses of zero rake angle?

I want the list of materials that are made by setting the rake angle to zero.please

2006-12-31 23:06:03 · 2 answers · asked by Red Falcon 1 in Engineering

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What is mind?what is its nature?is it same for all living beings?

I mean the thinking process. Is it same for humanbeings and animals,birds and other livingbeings. i mean a Dolphin can be given a name and called repeatedly.to do some acrobatics by giving training like animals in a circus. A parrot can recognize persons call them by name.all these actions are due to the presence of mind in them and some maturity also..

2006-12-31 23:04:33 · 6 answers · asked by sastry 2 in Zoology

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"Photons travel in space-time by creating waves". Is this statement true ? and if it is false than why ?

I know it may sound crazy for some people but i think it is true.

2006-12-31 23:01:46 · 4 answers · asked by Michael Kevin 3 in Physics

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can u tell me the temperature of Delhi?

2006-12-31 22:49:11 · 9 answers · asked by prashant b 1 in Geography

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Question on radioactive?

What do you understand by average nuclear binding energy per nucleon? Explain the implications for the stability of a given nuclide of a high value of the average binding energy per nucleon. Sketch a binding energy curve and indicate the region of maximum nuclear stability.

2006-12-31 22:46:19 · 2 answers · asked by Anonymous in Physics

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Question about bats?

A Guide to Bats says that bat calls undulate loud shouts between 35-18kHz risings and falling 4 times in 35ms. What does 'ms' stand for? is it milliseconds or minutes?

2006-12-31 22:44:48 · 10 answers · asked by Dr Watson (UK) 5 in Zoology

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Find the altitude of a triangular region whose base is 28 m and the area is 224 metre square.?

Write statements

2006-12-31 22:37:46 · 16 answers · asked by rishabh g 1 in Mathematics

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Radon, 222Rn86 is a radioactive gas that can be trapped in the concrete in the basement of a house.?

It emits α and γ radiation with a half-life of 3.8 days. If present in high concentration, it is a significant health hazard. Suppose that a health inspector finds an activity level of 2 x 105 Bq in the basement.

(i)What will the activity after 7 days?
(ii)What will the activity after 14 days?
(iii)How long must the residents of the house wait until the activity has decreased to 1 Bq?

2006-12-31 22:33:45 · 2 answers · asked by Anonymous in Physics

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Amino acids?

in what way do amino acids differ from each other?

2006-12-31 22:32:55 · 4 answers · asked by Jordan Then 2 in Biology

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who discovered an electron?

2006-12-31 22:21:04 · 14 answers · asked by Anonymous in Chemistry

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Once heard a voice telling me i was pregnant then miscarried, why?

Once, just after my husband came, i heard a voice clear as day tell me that i was going to have a child. (more specific wording but won't mention that).
Next day when we went out i wouldn't drink wine and told my husband that i heard a voice and that i was pregnant. He just laughed but about 2 weeks later i didn't get my period, and pregnancy test confirmed it. Prior to this we had been trying for about 3 years to conceive.
Has anyone else had this sort of experience? I ended up losing this child to a miscarriage and always wonder why God (or whoever) went to the bother of telling me i was pregnant just to take the child away again ???? I know some of you will make fun, thats cool, but i look forward to the serious answers.
thanks

2006-12-31 22:20:05 · 13 answers · asked by cybachic2000 2 in Paranormal Phenomena

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