Science & Mathematics - 21 August 2006

2006-08-21 14:50:16 · 10 answers · asked by jimmy 2 in Chemistry

If it's true, why do i get brown??

2006-08-21 14:48:40 · 16 answers · asked by Darth Jhon 3 in Earth Sciences & Geology

2006-08-21 14:45:10 · 7 answers · asked by Anonymous in Mathematics

I'm including Pluto as a planet if you're wondering.

2006-08-21 14:44:47 · 42 answers · asked by Anonymous in Astronomy & Space

One of the laws of thermodynamics is that matter can not be created or destroyed, but when a girl who weighs 150 pounds gets pregnant and gives birth to a baby that weighs 8 pounds dfoens't this add matter and mass to the earth:

2006-08-21 14:44:26 · 10 answers · asked by madeinclay 1 in Physics

can someoene correct this
hypothesis: how long can a band-aid tough strip last compared to regular water proof band-aids?
indepedent variable: tough band -aids
dependent variable: how long it will last
control group: ordinary water proof band-aids
expiremetal constants: same placement of band-aid on index finger

2006-08-21 14:41:57 · 14 answers · asked by babyg_tinkle 2 in Biology

Assuming the unit is clean and has been disinfected with bleach periodically, is there anything inherent in the process by which a typical room dehumidifier works to preclude safely drinking the water it extracts from the air? Is the water essentially w/o additional minerals and chemicals found tap and well water? The only thing that comes to mind for me is that there might be some lead welds somewhere . . . sorta like the old problem of using car radiators in alcohol stills.

2006-08-21 14:37:02 · 10 answers · asked by ahuhyeah 2 in Chemistry

It's made to plug into a cigarette lighter, but I can just cut that part off and use the wires. This is for a Halloween costume by the way ;).

2006-08-21 14:32:55 · 6 answers · asked by Quiksilver_Dude 1 in Other - Science

2006-08-21 14:32:15 · 8 answers · asked by Lilly 1 in Mathematics

If the evolution of ape to man is true why are there no fossils? I am not trying to say it is wrong, I am just curios. I mean there are millions of dinasour fossils and they are found in the same place, but the very few evolutionary fossils are found over a vast space and a couple of bones are then projected into a new piece of the evolutionary puzzle. Please someone clarify. It makes no sense to me that there are tons of dinasour fossils and almost no found cro magnon. Please don't point out to me that there are millions of questions about the Creation story. This questions isn't about creation, it is a valid question about evolution.

2006-08-21 14:28:10 · 13 answers · asked by BILL J 2 in Biology

The numbers are 62, 53, 44, 35, and 20.

2006-08-21 14:24:50 · 12 answers · asked by Jason 4 in Mathematics

http://www.cnn.com/2006/TECH/space/08/21/dark.matter/index.html

2006-08-21 14:23:23 · 12 answers · asked by SPACEGUY 7 in Astronomy & Space

where do they come from? are new ones made? do they get bigger?
whatever eLse you think i wouLd Like to know.

2006-08-21 14:21:58 · 12 answers · asked by Anonymous in Earth Sciences & Geology

2006-08-21 14:20:38 · 7 answers · asked by Michael K 3 in Engineering

2006-08-21 14:18:45 · 39 answers · asked by Ana 2 in Geography

2006-08-21 14:16:46 · 25 answers · asked by jairo l 1 in Biology

2006-08-21 14:16:43 · 10 answers · asked by Michael K 3 in Other - Science

2006-08-21 14:14:31 · 8 answers · asked by Michael K 3 in Other - Science

2006-08-21 14:11:15 · 24 answers · asked by bongo_billy06 1 in Weather

Which came first, the chicken or the egg? Remember you need to tell me why.

(I know the answer and have a reason that cannot be denied)

2006-08-21 14:03:51 · 12 answers · asked by dinizle26 2 in Zoology

i am looking for a conversion chart to convert decimal inches to fractions and mm to decimal i had one from the local machine shop but they will not give them out any more

2006-08-21 13:59:45 · 2 answers · asked by skip75 2 in Mathematics

what does the Sun looks like in the center and is it hot to or is it just hot and on fire on the out side?

2006-08-21 13:56:17 · 18 answers · asked by what is the good word? 4 in Astronomy & Space

I'm not quite sure how to phrase this. Strings are thought to be/exist in multi-dimensional fields of energy, right? Is it a valid question to ask what "makes up" this energy? What sort/kind/form of energy is it? Does it have a source (big bang) ? How/when/will it run down/out?

2006-08-21 13:55:27 · 10 answers · asked by afriendof CLIFFy D 2 in Physics

The others seems struggling in the fight against making a lot of effort to make it happen while the forst category seems just to enjoy their luck.Might be a silly question , but worth asking though!!!

2006-08-21 13:55:18 · 12 answers · asked by yves estell 1 in Mathematics

2006-08-21 13:54:59 · 20 answers · asked by joel cho 1 in Geography

give example if possible and show standard equation form

2006-08-21 13:53:22 · 4 answers · asked by honest abe 4 in Mathematics

2006-08-21 13:51:10 · 6 answers · asked by Lilly 1 in Mathematics

It would be cool and all, but if you travel in the past, wont your present be screwed up? If you live in the future and you travel in the past, wont the future also be messed up? Its very complicated? Do you think it would work?

2006-08-21 13:48:50 · 23 answers · asked by DookieCookie 4 in Physics

Yes, two questions saying, "how fast does the universe moves", Right Here On Yahoo Answers. Go to those questions and just pick either Part One or Part Two.

2006-08-21 13:44:58 · 19 answers · asked by doorseeker 1 in Astronomy & Space

2006-08-21 13:41:06 · 3 answers · asked by jasmine 4 in Other - Science