Science & Mathematics - 26 December 2007

It does seem that some credible people have said they have witness this but what i dont understan d is if these aliens can come here using advance technology why cant they land their craft without crashing.It just dont make sense,but on the other the people who say they have 1st hand knowledge of this ,seem to be intelligent people.What do you think?

2007-12-26 03:34:57 · 16 answers · asked by ding-a-ling 3 in Astronomy & Space

2007-12-26 03:31:21 · 4 answers · asked by pyreticalgruff 1 in Engineering

After the first attack at the San Francisco Zoo.
I think it should have been free in the wild to
begin with.

2007-12-26 03:30:59 · 14 answers · asked by Franklin Stein 5 in Zoology

I know ground squirrels (chipmunks) hibernate. And this year there seemed to be more gray squirrels around. I saw them up until the first major snow storm. After the snow, I broke up some stale bread and put it outside for them, but it remained untouched - not even by birds. Or maybe they just don't like bread? Where's all the wildlife?

2007-12-26 03:30:21 · 3 answers · asked by debodun 2 in Zoology

2007-12-26 03:25:44 · 6 answers · asked by varsha 1 in Geography

On the morning of my birthday I ate cerial from a bowl and a spider came down from his web to hop in the milk thats was left... he can have it. That night just before my final sip of my drink I saw a spider in my glass that definately wasnt there the sip b4. Spiders are my biggest fear. On Xmas day I was stung by a bee (on my thigh). Are bees really messengers from the Gods as they say...? I luv bees. Can these natural occurrences mean anything at all?

2007-12-26 03:25:15 · 13 answers · asked by xmas_prty_spirit_kc 1 in Paranormal Phenomena

I can't believe I have forgotten.....And I recently graduatd with masters...I feel so stupid...How do I work out ratios using

percentages
decimal numbers
fractions

Thanks

2007-12-26 03:24:40 · 7 answers · asked by Anonymous in Mathematics

2007-12-26 03:20:55 · 12 answers · asked by Anonymous in Paranormal Phenomena

like medical doctors and other types of doctors, what do the differernt types of doctors do to their patients

2007-12-26 03:20:35 · 5 answers · asked by Arielle J 1 in Medicine

What is the most dangerous animal in the world, im curious

2007-12-26 03:12:44 · 30 answers · asked by Jilly Bean 2 in Zoology

y does the plutos orbit cut through neptunes??

2007-12-26 03:12:14 · 9 answers · asked by naomi clark 2 in Astronomy & Space

2007-12-26 03:07:07 · 9 answers · asked by T R 2 in Mathematics

Problem: what kind of gum has the most sugar
Hypothesis: I think that Extra gum has the most sugar in it
Materials:?
What is tested:Sugar and gum
Experimental design:?
Control:?
Variable:?
How is data collected:?
Data and Results:?
Analyze and interpet data:?
Discusssion:?
Re-evaluation:?
Error Analysis:?

2007-12-26 02:56:49 · 1 answers · asked by 김희욱 1 in Other - Science

A garden has the shape ,where ABDE is a rectangle and such that AE = 40m, AB = 60m while BC = DC = 32 m.?
shape is like:
a******b
*************c
e******d
(i) Calculate the cosine of the angle at C. Use your calculator to find the measure of
this angle to the nearest degree
(ii) Calculate the area of the triangle BCD in m2 correct to two decimal places.
Show your work
(iii) Calculate the area, in m2, of the whole garden (to 2 decimal places).
Show your work
(iv) A fence is to be built around the outside perimeter of the garden. If the cost of the
fence is 2.75 £ per running meter then, calculate the total cost of the fence, to 2
decimal places

2007-12-26 02:52:34 · 2 answers · asked by MASM 1 in Mathematics

2007-12-26 02:45:17 · 17 answers · asked by Patti J 1 in Earth Sciences & Geology

2007-12-26 02:43:40 · 13 answers · asked by kashish 1 in Mathematics

2007-12-26 02:33:15 · 5 answers · asked by Anonymous in Botany

all primes can be divided by themselves e.g 5/5 = 0, 3/3 = 0, so they have a prime factor.
And all composite numbers have at least one prime factor e.g 9/3 = 3

so 1 is kinda weird, is this right?
thanks and merry christmas!

2007-12-26 02:29:56 · 7 answers · asked by Anonymous in Mathematics

Hi I am trying to figure out what my numerology number is and what it means.

Now my birthday is June 25th.. So would it be 6+2+5= 13 then 1+3=4
So is my number 4?
If not can someone tell me how to get my number?
If it is 4 can you tell me what it means? Thanks everyone! =D

2007-12-26 02:21:14 · 11 answers · asked by Anonymous in Parapsychology

And if there are 10 predictable dimensions, what happens if the universe we blend into expands into us at a different reference dimension to us? Such as the other universes 4th dimension coinciding with our 3rd? What do you think?

2007-12-26 02:20:22 · 8 answers · asked by Anonymous in Physics

I have a substation package (KIOSK) 1MVA, 11/0.4 KV, 50 Hz. What is the suitable rated bu-bar for RMU (M.V.S.G) ?
What is recommended 630A, 800A, 1200A or 1600A? Why?

2007-12-26 02:18:50 · 2 answers · asked by AtheelKK 1 in Engineering

i love vermont, my home state. good winters and really pretty

2007-12-26 02:17:22 · 10 answers · asked by Autumn 1 in Geography

In regards to a 2012 prediction of a Pole Shift affecting our Planet.

2007-12-26 02:06:53 · 5 answers · asked by Anonymous in Earth Sciences & Geology

2007-12-26 02:05:23 · 9 answers · asked by Anonymous in Other - Alternative

At power transformer Meduim to Meduim voltage, What is the suitable rated circuit breaker at both sides for transformers below:
1- 33/11 KV, 12000 KVA
2- 33/3.3 KV, 12000 KVA
3- 33/3.3 KV, 8000 KVA
4- 11/3.3 KV, 3000 KVA
How its calculated?

2007-12-26 02:03:30 · 1 answers · asked by AtheelKK 1 in Engineering

I understand the working of the kinetic function but wonder about the current time. Does it have a relay with some time center?

2007-12-26 02:03:29 · 4 answers · asked by HARRY Y 1 in Engineering

If it's okay, please list the exact tools you would use, and if using a scalpel, list the blade no. and grasp you would use.

Hey! I'm just wondering...

("Sh*t! I forgot to wash my hands. Oh well, let's see. I think I should sever the atrium thingy on the right. Hey nurse! Hand me that burger! Oh sh*t! That isn't good!")

2007-12-26 02:02:43 · 6 answers · asked by Anonymous in Medicine

suppose you shoot a bullet of mass 2g into a wooden block of mass 0.498 kg resting on the table. the bullet gets stuck in the wood, and the block slides a distance of 0.2m before it comes to rest again. how much work is done by the friction if the block with the bullet slides a distance of 0.2m on te table with a frictional coefficient of 0.4?

2007-12-26 01:57:29 · 1 answers · asked by Anonymous in Physics

2007-12-26 01:53:08 · 11 answers · asked by Marty d 1 in Medicine

2007-12-26 01:43:44 · 11 answers · asked by Anonymous in Biology