Science & Mathematics - 26 September 2006

2006-09-26 05:19:40 · 10 answers · asked by Anonymous in Other - Science

2006-09-26 05:17:10 · 5 answers · asked by the_news_junky 2 in Physics

why is that solutions for ion analysis, especially dilute solutions, should always be stored and measured in plastic, rather than glass containers

2006-09-26 05:16:36 · 3 answers · asked by Anonymous in Chemistry

and if a radioactive element like urainium could be used would it's radioactive properties be present in the laser beam?

2006-09-26 05:15:47 · 2 answers · asked by bill_armstrong@sbcglobal.net 1 in Chemistry

2006-09-26 05:15:02 · 2 answers · asked by bindu 1 in Other - Science

my bf has brown eyes, but his mother and sister have blue eyes and from his father's side they are all also blue eyed except for him and his father. so genetically i would preasume that he carries dominant genes in having blue eyes.

i instead, have brown eyes and all of my relatives and family are brown eyed. i have had cousins (brown eyed) that have married brown eye men and have ended up with blue and green eyed kids.

so...

thinking along the lines that i have recessive genes in having blue eyed kids, would that make me possible of having blue eyed kids with my bf if we ever got married and got kids?

or else how does it work with the recessive and dominant thing??

(i studied it in hschool long long time ago how it all worked and forgot, but im curious to know again)

thanks

2006-09-26 05:12:44 · 3 answers · asked by sueet2b 4 in Biology

where is gerdy's tubercle of the tibia located??? Help We have a TEST!!!

2006-09-26 05:10:48 · 1 answers · asked by junebug 1 in Other - Science

3 10/11+2 1/101 choose 4 or 5 or 6 or 7

5 2/47 - 2 1/35 choose 2 or 3 or 4 or 5

6 17/19 x 7 3/290 choose 42 or 49 or 63 or 213

2006-09-26 05:08:17 · 5 answers · asked by buzzybeans 1 in Mathematics

2006-09-26 05:05:17 · 8 answers · asked by Anonymous in Other - Science

2006-09-26 05:05:14 · 1 answers · asked by Tod R 1 in Biology

2006-09-26 05:02:16 · 4 answers · asked by Lee S 1 in Medicine

K[Co(C2O4)2(H20)2] all of the numbers are lower case

[Fe(NH3)2(NO2)2]2SO4 all of the numbers are lower case

2006-09-26 04:59:46 · 3 answers · asked by nedjine05 1 in Chemistry

it would seem to me that the control/manipulation of gravity is the key to space travel using both the repelling force of ++ or --,also,if able to focus/concentrate gravity on another object,the attraction/pulling force of +- or -+.-Please answer in "laymans terms"-thanks

2006-09-26 04:54:21 · 2 answers · asked by floydsfire 1 in Physics

Ok stupid question but here goes - when pouring a fizzy drink (beer, coke, whatever) does it help to tilt the glass sideways.

If you pour the drink with glass standing up the bubbles are much more intense, where as if you tilt the glass the bubbles are much less.

Why is this? I thought it was surface area of the liquid being greater but I think this is rubbish... any thoughts?

2006-09-26 04:53:19 · 12 answers · asked by sewelljf 1 in Other - Science

2006-09-26 04:51:22 · 7 answers · asked by yofra2pasquale 1 in Mathematics

The lethal dose of fluoride is estimated to be 75 mg F- per kilogram body mass for humans. How many tubes of toothpaste would a 70kg adult have to consume to reach this level? A typical tube holds x g of toothpaste containing 0.24% w/w of sodium flouride

2006-09-26 04:48:16 · 8 answers · asked by Anonymous in Mathematics

i found one and i have i would really like to know if it is because i am doing a project on it.

2006-09-26 04:46:39 · 4 answers · asked by Harley C 1 in Earth Sciences & Geology

Aren't they the most successful life forms, being the most adaptable? But I would think they are also among the simplest, and oldest. Why doesn't evolution tend to simplify, rather than come up with more and more complicated organisms?

Then again, doesn't a bacterium or a virus need something ELSE to live on?

I dunno. Ignorance never stopped me from asking questions before. Discuss. Thanks!

2006-09-26 04:46:23 · 6 answers · asked by American citizen and taxpayer 7 in Other - Science

2006-09-26 04:45:08 · 16 answers · asked by wallrus22 2 in Zoology

i am 11th class student plz suggest me a project for me a physics exibhition?????plz plz plz plz bee fast.......................

2006-09-26 04:42:22 · 3 answers · asked by divesh n 1 in Physics

will there ever be a boy born who can swim faster than a shark?

2006-09-26 04:41:38 · 15 answers · asked by andrew b 1 in Biology

2006-09-26 04:40:28 · 14 answers · asked by Anonymous in Engineering

what are the characterestics that make virus a eukaryote besides having a membrane around its nucleus?....

2006-09-26 04:40:00 · 5 answers · asked by kosfactor 1 in Biology

2006-09-26 04:39:20 · 8 answers · asked by Anonymous in Biology

2006-09-26 04:38:47 · 3 answers · asked by Anonymous in Biology

was copied from the Tamil symbol pronounced as "EE" represented by "ஈ", and there is a connection between a flying insect (which is the meaning of this symbol) and how the value of PI (22/7) is calculated, and it was Tamil that found this first?

2006-09-26 04:36:36 · 8 answers · asked by Anonymous in Engineering

2006-09-26 04:32:53 · 0 answers · asked by donnie r 2 in Mathematics

For example, nature decides a blackbird's going to be male, so it makes it black and the female brown. Chaps don't get PMT because they haven't got 'the necessary'. So why, oh why, do they still have nipples?

2006-09-26 04:32:30 · 29 answers · asked by Anonymous in Biology

The value of g on the moon is 1/6 of its value on Earth.
a) Will a ball dropped from the same height by an astronaut hit the ground with a smaller or larger speed than on Earth?
b) Will the ball take more or less time to fall?

2006-09-26 04:27:54 · 10 answers · asked by Bear 1 in Physics

Can you?

2006-09-26 04:25:39 · 21 answers · asked by Anonymous in Physics