Science & Mathematics - 26 October 2007

2007-10-26 23:51:51 · 1 answers · asked by shanekeavy 5 in Other - Science

in the area i live in,the st. johns river (in florida) does that.

2007-10-26 23:48:05 · 8 answers · asked by cliffordw hippiefied ol fart 7 in Geography

At this site are numerous current pictures of the lava flow in Hawaii. Many times I see a geologist/official taking samples of the lava and cooling it off quickly in a can of water. What are they testing or going to test it further for? (yep, it's lava alright)

2007-10-26 23:46:24 · 1 answers · asked by Peg W 1 in Earth Sciences & Geology

For those who like dinosaurs:
1. What is your favorite dinosaur?
2. What is your favorite larger theropod?
3. What is your favorite smaller theropod?
4. What is your favorite Sauropod?
5. What is your favorite Thyreophoran?
6. What is your favorite Ornithopod?
7. What is your favorite Ceratopsian?
8. What is your favorite Pachycephalosaur?
9. What is your favorite pterosaur?
10. What is your favorite dinosaur movie?
11. What is your favorite dinosaur TV Program?
12. What is your favorite Dinosaur publication?
13. What is your favorite dinosaur artist?
14. What did Dinosaurs Sound Like?
15. What is your preferred VFX/Animation technique to realize the dinosaurs in any media?
16. What is your favorite paleontologist?
17. What is your favorite era on Dinosaur Paleontology?
18. What is your favorite period in the Mesozoic?
19. What is your Favorite part in dinosaur media?
20. Why Did Jurassic Park, the Dinosaur Renaissance, etc., change everything in paleontology?

2007-10-26 23:42:18 · 1 answers · asked by Timothy M 2 in Other - Science

Magic Mirror on the wall, of all the Dinosaurs, who is the smartest of them all? And of all the mammals, who is the smartest of them all? Well, Tell me.

2007-10-26 23:31:10 · 4 answers · asked by Timothy M 2 in Biology

Go with it, I say? Just put it out there what you think about it and maybe I will expound..., eh? In the meantime, anyone else ready to throw out their theories/experiences/conclusions? Go for it! (i'm game!!! :))

2007-10-26 23:16:05 · 26 answers · asked by Anonymous in Parapsychology

I've always wondered about this .. heres an example ... they say stuff like .. the ding bat gallaxy is 18 gazillion miles from earth! .... how is it they know it's that far for sure? since they've never been there ..is there some type of measure or somethin' they use or are they just makin' a wild guess? ; )

2007-10-26 22:52:40 · 4 answers · asked by Ding Bat 5 in Astronomy & Space

Qns: 3/ x(3x - 1)^2
Ans: 3/x + 9/ (3x -1) + 9/ (3x -1)^2

can help to solve...plz help to write every step down to solve dis qns

2007-10-26 22:21:12 · 4 answers · asked by Anonymous in Mathematics

OK, I'm having a LOT of difficulty finding ANY information on how styrene is used in the production of polystyrene, ABS and UPR. Do you know any good sites (preferably with chemical equations included) or do you have any tips for me to help with my research?

2007-10-26 22:09:38 · 5 answers · asked by Anonymous in Chemistry

2007-10-26 22:00:31 · 2 answers · asked by ed e 1 in Physics

A perpetuum mobile is defined as a machine that is providing mecanical energy whithout an external energy suply.

2007-10-26 21:58:08 · 5 answers · asked by Anonymous in Physics

How come we cannot go to a large telescope, pay a fee and go see for ourselves the evidence. They would make an absolute fortune if they opened a telescope to the public one day a week so we could go see for ourselves the flag, the buggy and other stuff left there. Do you think it is because they are not really there??

2007-10-26 21:27:48 · 17 answers · asked by Anonymous in Astronomy & Space

2007-10-26 21:20:43 · 5 answers · asked by switch3820 2 in Zoology

1/0=infinity is it true?

2007-10-26 21:13:24 · 10 answers · asked by Anonymous in Astronomy & Space

Find values of a and b so that the function r has a local minimum at (8,16)
Find the vertical asymptotes of r based on these values

2007-10-26 21:02:40 · 2 answers · asked by wildcat11 1 in Mathematics

I was at Busch Gardens Williamsburg in late July and during a severe lightning storm nobody was told to go inside. The lightning was air to ground and as intense as any I've seen in Florida. Yet we were made to feel perfectly safe waiting outside in the pouring rain under a canopy. Is lightning actually nonlethal in northern states but absolutely deadly in Florida?

2007-10-26 20:57:07 · 6 answers · asked by Anonymous in Weather

So i have picked between either of these majors and am going on to get an masters degree then MBA after college. my question is which can i get more involved with marketing/sales? my future goals are to make alot of money this way and start researching/working on anything space oriented stuff far as getting our race off the planet and to the moon and beyond. with electrical engineering i could explore new energy technoloies but with mechanical i could just as well design the spaceships themselves! can you see the predicament im in? i just cant decide which has the most practicality for the rest of my life according to my goals. far as position id like to be a ceo hence getting the MBA degree. (dont you hark on me you English majors, i know i there are some misspelled words ha). thanks -Nate

2007-10-26 20:42:38 · 4 answers · asked by Nate 2 in Engineering

Consider the function f(x)=(4x^2-3x+4)^cos(x) Use logarithmic differentiation to find f'(1).....

2007-10-26 20:12:31 · 2 answers · asked by Ksyha 1 in Mathematics

2007-10-26 20:01:59 · 2 answers · asked by Anonymous in Mathematics

hi.
you know when 2 lines are parallel,they have an equal distance in each part, from begining to end(this 'end' maybe be in the extreme!).so, why in the infinity(extreme) the distance decrease to Zero?!

2007-10-26 19:59:58 · 5 answers · asked by paymanvr 1 in Mathematics

I want to ask about water as one of the ingredients of toothpaste.
If I use ground water from a waterwell, then what are the equipments I need to treat the water so that the water quality is suitable for the production of toothpaste?
I need filtration equipment, that's obvious!
What I need to know is the other equipments needed for water treatment (UV sterilizer, reverse osmotic, distillation, ion exchange, softening ???????).
PLEASE HELP !!!!!!!!!!!!

2007-10-26 19:45:28 · 3 answers · asked by Gustav B 2 in Engineering

the equation of this tangent line can be written in the form y=mx+b

hint: you may use that: (x^2+y^2)^2=x^4+y^4+2x^2y^2 before differentiating.

2007-10-26 19:41:08 · 5 answers · asked by Hinal P 1 in Mathematics

How in the WORLD could a living creature survive/LIVE encased within a tree or stone, yet obviously there's been many discoveries in history, of this fact.--that once a stone or tree is opened, this trapped being w/little to no air and NO food LIVES?
Okay, explain it lol
I'm so curious

2007-10-26 19:34:40 · 5 answers · asked by Yvonne 4 in Zoology

What is the prime factor of 28

2007-10-26 19:33:20 · 12 answers · asked by comet10nis_star 1 in Mathematics

thanks in advance

2007-10-26 19:31:54 · 4 answers · asked by Prem 3 in Mathematics

http://youtube.com/watch?v=FMXCuW9LDps

2007-10-26 19:30:52 · 6 answers · asked by Father Ted 5 in Paranormal Phenomena

please forgive my ignorance, i've found both eastern and western maps and i don't understand what that means.. i live in australia... so does that mean i use the eastern map?
also, do i align the map with the north direction, or align it with the front enterance to the house?

2007-10-26 19:15:54 · 4 answers · asked by chilly 5 in Other - Alternative

2007-10-26 19:12:56 · 3 answers · asked by scottishsoftballlvr 2 in Medicine

Then Why does it have craters on the side thats facing the earth?

2007-10-26 19:07:45 · 9 answers · asked by Anonymous in Astronomy & Space

2007-10-26 19:05:11 · 4 answers · asked by Anonymous in Geography