Science & Mathematics - 8 July 2007

i want to put my powerfull branes to some good use.

2007-07-08 02:14:24 · 7 answers · asked by Anonymous in Physics

Note: Of course this is if you could view past the clouds hypothetically.

2007-07-08 02:13:00 · 8 answers · asked by Anikin 1 in Astronomy & Space

Thx for you response.

2007-07-08 02:12:56 · 5 answers · asked by Anonymous in Physics

2007-07-08 02:10:01 · 6 answers · asked by CPUcate 6 in Mathematics

A motorboat begins on a course heading toward an island that is 1km east and 3km north from the boat's initial position. After traveling 45 mins, the driver discovers that the boat is due east of the island. He reverses his course, and 45 mins later the boat is 6km east of its starting point.
a.)What is velocity of the water current?
b. What is the velocity of the boat relative to the water for the first 45 min?
c) What is the velocity of the boat relative to the island for the first 45 min?

2007-07-08 02:02:37 · 2 answers · asked by physics maniac 2 in Physics

please tell me the next number thanx

2007-07-08 01:59:40 · 8 answers · asked by noura 2 in Mathematics

2007-07-08 01:55:37 · 11 answers · asked by darwin j 1 in Astronomy & Space

2007-07-08 01:50:06 · 4 answers · asked by CPUcate 6 in Mathematics

4. ) Ball A is dropped from the top of a building at the same instant ball B is thrown vertically upward from the ground. When the balls collide, they are moving in opposite directions, and the speed of A is twice the speed of B. At what fraction of the height of the building does collision occur?

2007-07-08 01:50:04 · 3 answers · asked by physics maniac 2 in Physics

what reaction happens when
a) carbon and air
b) chorine and acid

2007-07-08 01:31:00 · 2 answers · asked by princess 2 in Chemistry

as we know that the atom of different electronagatavities having polar bond

2007-07-08 01:17:14 · 4 answers · asked by kustian 1 in Chemistry

2007-07-08 01:11:52 · 5 answers · asked by cigarette lighter 1 in Chemistry

2007-07-08 01:05:02 · 4 answers · asked by rddaluz 1 in Mathematics

Explain about the reaction between propanone, and iodine in the presence of hydrogen ions in aqueous solution

2007-07-08 01:01:49 · 2 answers · asked by Jasmine 1 in Chemistry

what is the tabulation of Dimitri Mendeleev?

2007-07-08 00:59:17 · 2 answers · asked by nicole g 1 in Chemistry

2007-07-08 00:58:33 · 6 answers · asked by Louise Smith 7 in Physics

Earlier when I asked a question about astroids, someone answered that Jesus and his followers don't believe in astroids! (???)

I was completely shocked by his response! Man knows that there are astroids. (I assumed that it was an undisputed fact.) We have pictures to prove that astroids exist. Our planet, and moon are marked with scars from astroids/comets slamming into them, we witnessed a comet slamming into Jupiter......can you enlighten me as to why any religion would state such a claim? It seems like these religious groups would lose credibility!

Lets try not to be offensive here...and try to keep it civil! I am just looking to satisfy my own curiosity, and not sway public opinion! :0) Thanks!

2007-07-08 00:53:29 · 20 answers · asked by Mz. B 2 in Astronomy & Space

When you mix Red, Green and Blue Light, you get White Light.
When you mix Yellow and Cyan light, you get Green.
So what about Cyan and Blue. I really need the answer. It's pretty important.

2007-07-08 00:49:40 · 3 answers · asked by Karlo C 5 in Physics

2007-07-08 00:41:57 · 3 answers · asked by maima 1 in Chemistry

pls help... i need a good answer...

2007-07-08 00:31:19 · 5 answers · asked by jennie lyn r 1 in Biology

A quick problem solving. Test your math skills.

2007-07-08 00:26:14 · 19 answers · asked by Renzo D 3 in Mathematics

Could you please, instead of just giving the answer, take me step by step through the process?
Thanks! Your help is much appreciated

(P.S. Yes, I did ask a question similar to this before except I mistyped it and therefore needed to type it again)

2007-07-08 00:08:54 · 5 answers · asked by Anonymous in Mathematics