Science & Mathematics - 29 December 2006

can you write the eqetion

2006-12-29 05:37:35 · 4 answers · asked by Anonymous in Chemistry

If so, do you have a blog or e-mail where someone could ask you questions about space flight, astronomy, space research, etc.?

2006-12-29 05:37:32 · 3 answers · asked by ? 4 in Astronomy & Space

Two days ago whilst driving with my brother on the Costa del Sol in southern Spain, we both saw a bright, fast-moving, star (shaped and sized) of light travelling extraordinarally fast, vertically down to earth and disappear behind a hill. The hill was approximately 1 mile from us and not very high. We were driving towards the hill and when we rounded it, saw no signs of anything such as physical damage, reflecting light etc.

We argued that it may have been a shooting star, but in broad daylight at 9am? Despite researching possibilities on the internet, we have drawn a blank. Can you help please?

2006-12-29 05:36:52 · 10 answers · asked by kenny e 1 in Astronomy & Space

2006-12-29 05:35:07 · 11 answers · asked by alexanderbucephalus 2 in Geography

biology

2006-12-29 05:35:02 · 9 answers · asked by Steven P 1 in Biology

-there are 46 chromosomes
-there are 46 homlogous pair of chromosome
- there are 92 chromatids
-in metaphase there are 46 homologous pair with 92 chromatids. In Anaphase the homologous pair separate and has 46 chromatids at one pole and 46 chromatids at the other pole. In cytokinesis, there are 2 cells with 46 chromatids. Since the chromatids were seperated out they are now called CHROMSOME. therefore we have 2 cells with 46 chromosomes or 2 diploid cells. Is this correct with the numbers used?

2006-12-29 05:34:05 · 2 answers · asked by avalentin911 2 in Biology

My teacher was like talking about space and then he like said "you know how the earth" and I was like no I dont.

2006-12-29 05:32:37 · 8 answers · asked by Anonymous in Astronomy & Space

2006-12-29 05:30:42 · 2 answers · asked by Anonymous in Biology

All these questions on here, but you folks are mispelling, leaving words out, or not copying them correctly. Proofread your question before you send it. Most of the time the questions do not make sense or are ambigous. That's all thanks.

2006-12-29 05:30:33 · 13 answers · asked by Jason C 2 in Other - Science

This question is mostly for upper level undergrad students and graduate students. What programming languages and what programs would you say that you use most as mathematicians? Would you suggest to any up and coming students that they learn any of these programs prior to college or while in college?

2006-12-29 05:24:19 · 8 answers · asked by travis R 4 in Mathematics

2006-12-29 05:23:52 · 6 answers · asked by bunny 2 in Astronomy & Space

I'm doing a science project on the affect of acids on different metals, and am wondering where I can get these metal cubes, other than from a hobby shop, and where I can get chemicals that would affect them.

2006-12-29 05:22:27 · 4 answers · asked by Anonymous in Chemistry

I know it's an easy question, but this one demands a stupid answer.

2006-12-29 05:21:57 · 20 answers · asked by m_0hi 1 in Mathematics

I have to write a report on it but i haven't been to successful in actually figuring out what it really is. It just seems as if all the explanations i get are so confusing, so if you can help me out that would be really great!!! Thanx!

2006-12-29 05:21:55 · 7 answers · asked by Anonymous in Mathematics

In Baseball a player's batiing average is the ratio of hits to the number of times he or she has batted. Thus, if the player has an average of .003, it means that he or she got 300 hits in 1000 at bats. In order to have an average of .300, how many hits would a batter have to get in 400 times at bat? .300 x = 400?????

2006-12-29 05:20:46 · 3 answers · asked by kool_aid_1_00 1 in Mathematics

I mean... it is daytime in California, and I can see the moon. So where it is nightime (on the opposite side of earth, say China)... can they see the moon? do they see the same phase as I do?

2006-12-29 05:19:30 · 7 answers · asked by Vladimir H 1 in Astronomy & Space

You land on a desert island. Remarkably you have with you a candle, an oil lamp and some dry wood. But you only have one match........

2006-12-29 05:18:03 · 14 answers · asked by Humpy 3 in Other - Science

2006-12-29 05:17:54 · 5 answers · asked by rtd02649 1 in Biology

2006-12-29 05:15:41 · 7 answers · asked by venkat 1 in Engineering

help! im takin a quiz online!

2006-12-29 05:15:27 · 5 answers · asked by Anonymous in Biology

And if it is real, how is it done?

2006-12-29 05:14:09 · 14 answers · asked by jahnursing 1 in Physics

i need 2 no cuz i might have 2 nogociate my price range

2006-12-29 05:14:05 · 5 answers · asked by Anonymous in Zoology

2006-12-29 05:09:27 · 14 answers · asked by Merisa Smith 1 in Mathematics

For example if a craft capable of traveling faster than the speed of light left earth and made a one year outbound journey and a one year return journey to earth, what year and/or century would the crew return to?

2006-12-29 05:08:36 · 14 answers · asked by ironbed 1 in Astronomy & Space

Explain how physicists are able to “look” at very small particles even though these particles have dimensions much smaller than the wavelengths of visible light. What actually limits our ability to “look” at very small particles?

2006-12-29 05:05:17 · 3 answers · asked by alawrence108 1 in Physics

2006-12-29 05:02:18 · 8 answers · asked by Anonymous in Zoology

Given quadrilateral PQRS with coodinates P(0,0)..Q(4,3)..R(7,-1)and S(3,-4)..
Prove that PQRS is a square....

What can i do with it..using slope?or someting?
I dont konw how to do the"Prove"with it...............= =

2006-12-29 05:00:12 · 7 answers · asked by 可斯 1 in Mathematics

it just confuses me.

2006-12-29 05:00:12 · 8 answers · asked by kool_aid_1_00 1 in Mathematics

2006-12-29 05:00:05 · 8 answers · asked by Anonymous in Astronomy & Space

2006-12-29 04:59:17 · 12 answers · asked by bluedragon9081 1 in Mathematics