Science & Mathematics - 24 December 2006

2006-12-24 17:08:35 · 10 answers · asked by Marcel W 1 in Zoology

sorry for that abuse.
I wanna measure micro movements in the bones please suggest some instruments and procedures

2006-12-24 17:07:53 · 7 answers · asked by aim_for_the_skies^ 2 in Medicine

I was just wondering whether gravity affects signals..such as cell phones..wireless internet..

example:
if you place your wireless router in the top floor of your house compared to the basement..will the signal be stronger if at the top?

is that why cell towers are really high..??

2006-12-24 17:02:46 · 7 answers · asked by untitled10101 2 in Engineering

2006-12-24 17:00:06 · 15 answers · asked by twintree 1 in Astronomy & Space

Clearlly without any doubt****

2006-12-24 16:56:16 · 8 answers · asked by Anonymous in Astronomy & Space

Ok, so I was wondering... Do we spend too much money on NASA, or not enough?

I did some figuring from NASAs fiscal budget and compared it to the expendatures on the USAs war with Iraq. I was surprised to learn that if we doubled NASAs budget, it would still take 150 years for NASA to cost as much as that one war. I personally think that exploring the vast wonders of the cosmos is much more worthy of my tax dollars than killing a bunch of people.

So should we be spending more on NASA?

2006-12-24 16:53:11 · 5 answers · asked by DimensionalStryder 4 in Astronomy & Space

2006-12-24 16:46:17 · 5 answers · asked by cutie_gar88 1 in Engineering

Where are the black holes found? In the sky? Or after supernova explosion, and the star collapse?

2006-12-24 16:37:42 · 5 answers · asked by Nini 2 in Astronomy & Space

2006-12-24 16:31:42 · 9 answers · asked by zari 1 in Biology

The black hole's gravity is too strong, and the star collapse. When it become small, it'll wraps. The leftover star will collapse after supernova explosion.

2006-12-24 16:21:36 · 8 answers · asked by Tiffany 1 in Astronomy & Space

Basically i want to plot a graph for a process..Pr,Temp Vs Time How to do for 2 parameters in y axis?

2006-12-24 16:14:23 · 3 answers · asked by G J 1 in Engineering

It looks real. But, is it ? Aren't there some Graphic Arts Media Arts college students coming up with this stuff ? Or are we being surveyed and visited for real ? Did you see that ever ? It just made this impossible looking manuver. It seems to violate principles of normal flight.

2006-12-24 16:13:55 · 4 answers · asked by sandwreckoner 4 in Astronomy & Space

2006-12-24 16:12:41 · 9 answers · asked by liew e 1 in Mathematics

2006-12-24 16:09:50 · 3 answers · asked by Anonymous in Weather

1.What is the area of an equilateral triangle whose height is 3√3?
2.A movie theatre sells bags of popcorn,colas, & hot pretzels. all 3 items sell for $1 each. One night they collected $138 from the sale of those popcorn,colas & pretzels. Three times as many colas were sold as pretzels. twice as many bags of popcorn were sold as pretzels, the number of bags of popcorn sold was___?
3. A cow eats 3 cubic feet of a particular feed every month.if the feed is kept in a box which is 2 in by 8 in by 4in. how many boxes are necessary to feed the cow for a month?
4.The mean score to get a B in science is 85. if Eddie scores 75 on the first test,90 on 2nd,& 82 on 3rd,what score can he achieve on the 4th test in order to get a B in the class?
5. on may 1, the temperature in Bitz City was between 80°F & 90°F while the temperature in Kayton was between 60°F and 70°F. The difference between these two places must be between?

2006-12-24 16:09:43 · 6 answers · asked by Anonymous in Mathematics

1- if x is divisible by 4, then it is divisible by 8 if false if x equals ___
2. the direct distance between NY and Boston is 190 miles. The direct distance between NY and Chicago is 720 miles. What could be a direct distance between Bostan & Chicago?
3.Janna paid $24 for shoes that were on sale for 40% off the original price. What was the original price?
4.the squareroot of 18 added to the squareroot of 50 is equivalent to__
5.What is the slope of the line whose equation is 2x-3y-15=0?
6.What is the diameter of a circle whose circumference is 12?
(the answer must be over the pi symbol either squared or not)
7.the ratio of the sides of two similar squares is 1 to 5. what is the ratio of the area of the smaller square to the area of the larger square?
8.How many different 5 letter arrangements can be formed in the word READY if its used once?
9.The distance between points R &S is 10 units. How many points are equidistant from R &S and also 4 units from S?

thanx..

2006-12-24 15:55:27 · 6 answers · asked by Anonymous in Mathematics

What degrees are best? What universities are best? What type of skills are needed?

2006-12-24 15:54:21 · 4 answers · asked by mmc 2 in Zoology

2006-12-24 15:50:52 · 15 answers · asked by Orange? 4 in Mathematics

I would like to know how humans created, if it's from chimpanzie .

2006-12-24 15:46:40 · 11 answers · asked by Tiffia 2 in Biology

2006-12-24 15:45:26 · 2 answers · asked by Anonymous in Engineering

The method should be available at home. No electrolysis or method that has to apply heat. If you got a method of just mix substances that will be good. thank you.

2006-12-24 15:44:36 · 7 answers · asked by Anonymous in Chemistry

Here is the problem. 3x<9 and 2x+1>3. How do I start this problem to solve?

2006-12-24 15:40:10 · 12 answers · asked by bobbysgirlmeri 2 in Mathematics

What in the body gives the signal to pee?

2006-12-24 15:38:13 · 6 answers · asked by Foxtrot 2 in Biology

2006-12-24 15:33:40 · 7 answers · asked by cb2006 2 in Earth Sciences & Geology

2006-12-24 15:25:39 · 24 answers · asked by feel_n_learn 3 in Mathematics

2006-12-24 15:18:55 · 1 answers · asked by morpheus2485 1 in Engineering

And why is the effect almost instantaneous?

2006-12-24 15:16:58 · 5 answers · asked by GoBlue10 2 in Biology

2006-12-24 15:11:46 · 22 answers · asked by dosa 1 in Biology

2006-12-24 15:10:30 · 12 answers · asked by dosa 1 in Biology

What purpose does is do for the lion, if any at all?

2006-12-24 15:07:42 · 4 answers · asked by c3345 3 in Zoology