Science & Mathematics - 25 December 2006

i have no idea where the seed is, i have the bone the druid is frozen, i have captured any...the skull is on a pedelstool... I dont know where the dog is or the seed... all i have is the bone.

2006-12-25 12:49:17 · 5 answers · asked by Katie H 1 in Zoology

2006-12-25 12:47:38 · 10 answers · asked by tamia j 1 in Botany

2006-12-25 12:46:15 · 20 answers · asked by Anonymous in Botany

2006-12-25 12:38:36 · 16 answers · asked by eventhorizon 2 in Astronomy & Space

2006-12-25 12:32:37 · 11 answers · asked by Ulrike A 1 in Earth Sciences & Geology

Does the moon have an effect on on our behaviour? If so, in what way?

2006-12-25 12:28:59 · 36 answers · asked by Anonymous in Paranormal Phenomena

I am just curious. I happen NOT to believe in evolution. For me, it takes a great deal more faith to believe that jellyfish evolved into humans than for a creator to make everything intelligently. I would like to hear everyone's opinion.

2006-12-25 12:25:50 · 18 answers · asked by Anonymous in Earth Sciences & Geology

When and where has anyone predicted that the earth rotates around the sun?Who predicted it for the first time?What nation was he from?About what year was he born in?

2006-12-25 12:22:46 · 21 answers · asked by maya 92 2 in Astronomy & Space

what is the best way to make a thermometer warmer! other than a lightbulb! Thanks! It's urgent. Don't ask wy, it just is!

2006-12-25 12:21:42 · 15 answers · asked by Anonymous in Physics

2006-12-25 12:20:42 · 12 answers · asked by krucha 2 in Medicine

I just recieved a bridge building project from my Physics class. This is the first time I ever had to build something like this and I have no clue where to begin! I formally request help from anyone who has had experience and can point me in the right direction?

The wood that I have to use is Balsa wood.

2006-12-25 12:20:24 · 5 answers · asked by Anonymous in Engineering

In my city this month has been the warmest ever and the first time in 120 years that we have had no snow at all.

2006-12-25 12:16:49 · 27 answers · asked by Mississippi River 3 in Weather

i am working on the lime plasters used in the deccan plateau and am not having the different plasters for comparision

2006-12-25 12:15:06 · 1 answers · asked by Sreelatha R 1 in Earth Sciences & Geology

I heard stories of infinate number of haunted buildings. You see mediums with their own TV programs on TV nearly every hour. Lately I watched Girls Aloud on the Most Haunted program.

However I have never, yet to this day ever seen a ghost or wierd happenings!! I have gone to "so called" haunted houses and have visited old castles and stately homes. Why is there no visual proof or video footage!

Have anybody ever seen a real ghost life ghost in front of them?? creaking stairs down count!) Or is there any real footage going about on the internet showing ghosts?

2006-12-25 12:13:54 · 31 answers · asked by hsduk101 1 in Paranormal Phenomena

if all the lines of longitude meet at the north pole then would one side of it be tuesday and then you like jump 5 feet and its wednesday....please tell me your own explination

2006-12-25 12:05:50 · 8 answers · asked by Klam 2 in Geography

Circle is inscribed in an equilateral triangle; want to know the relation between the side of triangle and diameter of circle.

2006-12-25 11:55:31 · 18 answers · asked by Anonymous in Mathematics

The sum of k^2 (k is from 1 to n) equals 1/3 n^3 + 1/2 n^2 + 1/6 n

2006-12-25 11:48:43 · 5 answers · asked by yukiphong2006 1 in Mathematics

2006-12-25 11:45:13 · 10 answers · asked by Lovely 1 in Biology

during winter. i know that they are most likely pregnant, but why do they need them in winter other than to take advantage of the deplenished food resources?

2006-12-25 11:45:04 · 2 answers · asked by Jadelyn K 1 in Zoology

In a coordinate plane, I want to find the distance from the line y = -x to the point (2,72). I know that this is the perpendicular bisector between them so how do I find the distance of the perpendicular bisector which is the same as finding the distance between the line and the point given?

2006-12-25 11:36:11 · 4 answers · asked by masteryoda 3 in Mathematics

2006-12-25 11:19:00 · 6 answers · asked by Anonymous in Earth Sciences & Geology

I asked this question in the health section and never got a really clear answer so I figured I'd ask it here. I assume the testing is done per NIDA standards. I have a Rx for Xanax but not for Valium. If I got tested would the test distinguish between the 2 drugs or would it simply come back positive for benzodiazepines?

2006-12-25 11:17:06 · 0 answers · asked by Anonymous in Chemistry

can someone show me how to use the data to solve this problem? Thank you so much.

When 10.0 g of mercuric nitrate, Hg(NO3)2 is dissolved in 1.00 kg of water, the freezing point of the solution is -0.162 C. When 10.0 g of mercuric chloride, HgCl2 is dissolved in 1.00 kg of water, the solution freezes at -0.0685 C. Use these data to determine which is the stronger electrolyte, Hg(NO3)2 or HgCl2.

2006-12-25 11:16:32 · 5 answers · asked by Rain 2 in Chemistry

2006-12-25 11:14:55 · 21 answers · asked by Anonymous in Zoology

... i stand right next to a traffic light which we define as point B
and a car is approaching from a distant point A

we EXCLUDE mass and momentum
we define that the car accelerates and brakes IMMEDIATLY
we have PRECISE measuring equipment faster than the eye

we define this to be a TESTBED-situation and not reality, cause i'm fully aware that this can't happen for a couple of reasons.

but WHAT would I observe if....

The car suddenly appears in A
a second later accelerates
travels
stops at B
and disappears again one second later.

what do I observe with the speed of the car being:
1. 100 mph
2. 1/2 the speed of light
3. the speed of light (this is tricky i guess)
4. twice the speed of light (and this is what i really die to know)

hey and folks be so kind and don't explain to me the basics of relativity .. its nothing new to me ...
sooo what do i observe especially in 3 + 4 ?
oh and it's not a FORD !!

2006-12-25 11:11:37 · 6 answers · asked by blondnirvana 5 in Physics

Each letter in the word 'esoteric' has a value. Work out their values to compute the sum of the word 'esoteric'.

CLUES

T O x S O = 12,220,496

(rose =134; trice = 190; sir = 148; ice = 88; rise = 164)

(I am an amateur at inventing brain teasers, so I could be wrong).

2006-12-25 11:10:43 · 8 answers · asked by €sote®i© ™ 2 in Mathematics

2006-12-25 11:07:37 · 2 answers · asked by Anonymous in Mathematics

2006-12-25 10:58:58 · 4 answers · asked by Anonymous in Mathematics

While exploring a sunken ocean liner, the principal researcher found the absolute pressure on the robot observation submarine at the level of the ship to be about 413 atmospheres. The density of seawater is 1025 kg./m^3
a. Calc. the gauge pressure p sub g on the sunken ocean liner.
b. Calc. the depth D of the sunken ocean liner
c. Calc. the magnitute F of the force due to the water on a viewing port of the submarine at this depth is the viewing port has a surface area of 0. 0100 m 6^2
SUppose the ocean liner came to rest at the surface of the ocean before it started to sink. Due to the resistance of the seawater the sinking ocean liner then reached a terminal velocity of 10. 0 m/s after falling for 30 seconds.
Deter. the magnitude a of the average accel. of the ocean liner during this period of time.
e. assume the accel. was constant, calc. the distance below the suface at which the ocean liner reached this terminal velocity
Calc. the time it took to from the surface-bottom.

2006-12-25 10:56:56 · 1 answers · asked by Kitana 2 in Physics

1. When walking barefoot around the house,a girsl notices that the tile floor feels colder than carpeted portions.
2. After sunbathing on a beach, the water in the ocean feels very cold upon entry.

4. A person who is not ill can detect if you have a fever by placing his or her hand on your forehead.
5. You can't tell if you have a fever by feeling your own forehean.
6. After cinubg indoors in the winter tine, the room fells very warm at first, later it doesn't feels as warm.
7. Water in lakes or the ocean does not feel as cold at night as it did during the daytime.
8. Areas sheltered from the wind feel warmer than windy places, even though the air temperature is the same.
9. Experienced outdoors people know the value of keeping their socks and footweaer dry. They remain comfortanle during cold weather while a person with wet feet if chilled.
10

2006-12-25 10:46:35 · 5 answers · asked by Kitana 2 in Physics