Science & Mathematics - 13 September 2006

I wonder about this fact as if indeed the dinosaurs where wiped out by an asteroid, causing a global firestorm followed by a short term ice age climate how did birds survive. Perhaps the change was already on its way and the large dinosaurs where really already on their way out and the shift was to small animals.

2006-09-13 02:35:22 · 5 answers · asked by Roger 1 in Earth Sciences & Geology

I LOVE sea life! Sea dragons, seahorses, spiny black sea urchins, hammerhead sharks, and moon jellyfish are among my most favorites!

2006-09-13 02:34:47 · 18 answers · asked by Anonymous in Zoology

2006-09-13 02:34:35 · 55 answers · asked by Anonymous in Mathematics

2006-09-13 02:34:12 · 5 answers · asked by Morten P 2 in Physics

2006-09-13 02:31:51 · 11 answers · asked by trakster2003 1 in Biology

They do to me! In a way, I think they're cool... however they are so intimidating in a way. Their bald heads are something, I tell you.

2006-09-13 02:30:05 · 12 answers · asked by Anonymous in Zoology

2006-09-13 02:29:57 · 3 answers · asked by bobsie_bobsie 2 in Biology

2006-09-13 02:28:19 · 5 answers · asked by Christina N 1 in Other - Science

clue :east Europe , Africa

2006-09-13 02:26:33 · 7 answers · asked by eliran_yahud 1 in Geography

f(x)=-x^2-5x-6

2006-09-13 02:23:30 · 9 answers · asked by Anonymous in Mathematics

2006-09-13 02:19:41 · 4 answers · asked by Anonymous in Botany

2006-09-13 02:19:31 · 17 answers · asked by Jerica 1 in Astronomy & Space

Those diode, tirode, tetrode, pentode, TWT, magnetron, klystron, dynatron, and so on... What are they doing now? Are they still in use, or gone into the oblivion? It's just my curiosity to know their fate. Can anyone there provide me any information about their present situation? Or any link to websites?

2006-09-13 02:16:59 · 4 answers · asked by Anonymous in Engineering

I dont work (im a student) im not in very good shape and i do some recreational drugs, im 25. do you think its too late in my life for me to become an astronaut? i study business management at an online school, its not exactly ivy league. dont be optomistic give me the real deal.

2006-09-13 02:16:51 · 10 answers · asked by Joe Bob Charlie, Joe Bob Chopper 1 in Other - Science

Ball and Lift collision ?

2006-09-13 02:16:07 · 2 answers · asked by goring 6 in Physics

What are some good sites to find long range weather forecasts. I live in Atlanta Georgia and am curious as to what the long range winter 2006-7 forecast is?

2006-09-13 02:15:28 · 8 answers · asked by gbshabo 2 in Weather

In terms of depression...are some people in life happier than others? Can an individual's mind set determine if they will be happy or are some thru genes just GOING to be unhappy?

2006-09-13 02:15:13 · 10 answers · asked by Lovely B 3 in Medicine

2006-09-13 02:14:31 · 15 answers · asked by G 1 in Mathematics

2006-09-13 02:13:55 · 23 answers · asked by Anonymous in Astronomy & Space

Okay, I know that it surfaced for treatment in the 1940s and it's fungal in origin. I know that at first, they didn't have enough to treat anyone and they had to create large amounts of it. How is it made into medicine from fungus though? Is something extracted or is it ground up?

2006-09-13 02:13:45 · 5 answers · asked by ubiquitousmee 2 in Medicine

i need many short movies of mushroom.

2006-09-13 02:11:03 · 2 answers · asked by Anonymous in Botany

whether their method of production is same or not?
tell me about eddy current loss in transformer & its principle?

2006-09-13 02:08:43 · 7 answers · asked by Anonymous in Physics

Jan has 4 kids. Joey, Britt, Candle, and Harry. Each morning Jan puts something special in their lunch box. On this morning she was following a specific request from John, the husband. John had given Jan 4 specific items to give each kid. Joey was into baseball, so dad had picked out a pack of baseball cards for him. Britt was into horses, so dad had picked out a small ceramic pony for her. Candle was a big hockey fan, so he had a puck for her. Harry was a big fan of Twisted Sister, so he had a music CD for him. Jan had many things on her mind on the morning of the mistake. She gave each of the kids their lunch boxes, and after they had left she second guessed who got what. She did give one gift to each kid. What are the chances that exactly 3 of the kids got the correct gift? In %.

2006-09-13 02:08:00 · 4 answers · asked by Anonymous in Mathematics

and the total energy divided be the mass of the Earth?

2006-09-13 02:07:22 · 2 answers · asked by goring 6 in Physics

length found on a women

2006-09-13 02:06:51 · 6 answers · asked by bryte 3 in Other - Science

2006-09-13 02:02:36 · 3 answers · asked by Anonymous in Physics

Has anyone really sat down and thought about the true intentions of the space stattion? I beleive it is a last ditch to save a select few from the impending doom of the 2032 comet with a calling card for earth. If this is so dont you think a lottery should be held or should they abandon it and face the music like everyone else?

2006-09-13 01:57:10 · 8 answers · asked by Sean Batson 1 in Astronomy & Space

2006-09-13 01:56:51 · 8 answers · asked by aravinth Physics 1 in Astronomy & Space

Assumptions: room temperature, nothing goofy (a vacuum or something) and that the entire cup of salt would dissolve. So, I guess my question is: do the salt molecules fit, on a molecular level, entirely between the water molecules and, thus, not increase the volume of the resulting solution?

Thanks! :)

2006-09-13 01:56:41 · 2 answers · asked by DancesWithHorses 3 in Chemistry

If it obey the laws of gravity they light should speed up as it aproaches the Earth by at least 10km/sec?And shouldnt it be attractted to a very large mass causing it to deviate from its original direction by a certain angle?

2006-09-13 01:53:01 · 5 answers · asked by goring 6 in Physics