Science & Mathematics - 13 October 2007

Is Eternally Collapsing Objects logical? If so, does it mean that all Black Hole Candidates are Eternally Collapsing Objects or just parts of them?

2007-10-13 06:50:19 · 6 answers · asked by Anonymous in Astronomy & Space

2007-10-13 06:49:39 · 10 answers · asked by Chico Migraña 4 in Astronomy & Space

input :3 24 36 12 45 60


output :1 8 12 4 and what are the two next numbers

2007-10-13 06:47:56 · 6 answers · asked by naruto uzamaki 1 in Mathematics

2007-10-13 06:45:16 · 4 answers · asked by Patrick Star 1 in Mathematics

a. Cr(NO3)3 + 4H2O --> CrO4 (-2) + 3NO3 (-3) + 8H (+) + 3e-

b. Cr(NO3)3 + 10H (+) --> CrO4 (-2) + 3N (5+) + 5H2O + 3e-

Im not sure if im dealing with the Nitrogens appropiately.

2007-10-13 06:42:15 · 2 answers · asked by Chris D 1 in Chemistry

2007-10-13 06:40:51 · 1 answers · asked by Anonymous in Engineering

????

2007-10-13 06:36:52 · 2 answers · asked by Anonymous in Physics

PLEASE HELP i would appreciate this so much if you help me on this about charged objects and neutral objects?
PROBLEM: how do charged objects interact with each other?

how did identical charged objects interact with each other? For example, how did one charged comb interact with the second charged comb?
PLEASE HELP I WOULD SO APPRACTIATE IT
like :
plastic comb (charged object in hand)
plastic comb(Charged object on watchglass)

How did differently charged objects interact with one another?
Conclusion:
how do neutral objects interact with charged objects?

how do charged objects interact with other charged objects?

How is this information useful in society?

2007-10-13 06:36:21 · 2 answers · asked by Anonymous in Physics

2007-10-13 06:33:41 · 2 answers · asked by Anonymous in Chemistry

2007-10-13 06:31:43 · 1 answers · asked by Anonymous in Chemistry

A. Decreasing the pressure
B. increasing hte temperature
C. decreasing hte movernment of particles
D. INCREASING THE dynamic equilibrium

2007-10-13 06:30:50 · 3 answers · asked by ygq9123 1 in Chemistry

I have to read a book of approximately 300 pages. how can i finish the fat book in about a month? any tips or something on how to read?

2007-10-13 06:29:23 · 11 answers · asked by SIMONE 5 in Astronomy & Space

A) Pine trees
B) Maple trees
C) Shrubs
D) Lichens
E) Oak trees

2007-10-13 06:28:14 · 2 answers · asked by KateMcKenzie. 2 in Botany

2007-10-13 06:26:28 · 2 answers · asked by jimmy6067 2 in Mathematics

2007-10-13 06:22:27 · 3 answers · asked by Anonymous in Geography

When you think about Nina Kulagina or Uri Geller, and their power of telekinesis (moving objects with the mind), how skeptic are you?

2007-10-13 06:19:36 · 11 answers · asked by Anonymous in Parapsychology

what happens to the open bonds that are created as neighboring sugar molecules lost component atoms during dehydraton synthesis?

2007-10-13 06:18:53 · 1 answers · asked by nicolehasacat 1 in Chemistry

Assume that a truck, initially traveling at 45 mph, loses its braking as it travels down a 5% grade (5 feet down for every 100 feet of horizontal travel). Ignoring friction, calculate the maximum speed possible after the trunk has moved 2 miles down the slope after the clutch went out.

How do I set this up? Thanks.

2007-10-13 06:14:28 · 1 answers · asked by labelapark 6 in Physics

2007-10-13 06:10:57 · 1 answers · asked by Anonymous in Physics

If so, where????

2007-10-13 06:01:37 · 13 answers · asked by Ste B 5 in Geography

WHAT WAS BEFOR THE UNIVERSE AS YOU CAN NOT SAY NOTHING AS NOTHING IS SUMMIN AND THE UNIVERSE COULD NOT BE CREATED BY NOTING WHAT WAS AT THE VERY BEGGIN I NO WE DONT NO BUT ID LIKE TO HEAR WHAT PEOPLE THINK

2007-10-13 05:59:58 · 10 answers · asked by ? 4 in Astronomy & Space

2007-10-13 05:59:04 · 8 answers · asked by Anonymous in Mathematics

mere ? water ?

2007-10-13 05:54:58 · 7 answers · asked by SPUDULIKE 3 in Geography

2007-10-13 05:53:10 · 6 answers · asked by Anonymous in Geography

I don't understand cuz when radiation collides with atoms, it can knock electrons out of their srtucture, creating a charged particle!!so that means the charged particle has to be positive cuz the atom has lost it's electron and left with more protons!!but in the book it says the ion can be negative!!but i don't understand why??

2007-10-13 05:48:26 · 10 answers · asked by Anonymous in Physics

2007-10-13 05:43:07 · 21 answers · asked by Anonymous in Geography

From 2 till 4 in the morning people say thats when the most paranormal activity happends.
For the past a week or so iv been waking up at the same tiem each night around 3:20 and last night my music box which play you are my sunshinee started to play and you have to open it for it to be able to play.. it wasnt open at the time tho..
i woke up to the sound of my music box around 3:20 in the morning again and pressed down on my music box then it stopped.
It doesnt scare me, its actually really interesting.
My grandfather passed away may 23rd 2007 around 10:17 pm. I do think that it may be him, in my room at night.. Does anyone have any thoughts on this.. if you do please share. Also i would liek to hear some of your stories as well.

2007-10-13 05:42:45 · 7 answers · asked by Anonymous in Paranormal Phenomena

I try to recycle or compost as much as I can and just replaced the wipers on our car. I've scrapped the metal to recycle, but wonder how long if ever it takes rubber to biodegrade. It seems like rubber comes from trees which is what got me thinking about it. Anyone have an idea? Thanks.

2007-10-13 05:39:21 · 3 answers · asked by Crox Trader 2 in Earth Sciences & Geology

venture capital- Henry inversted $12,000 in a new restaurant. When the restaurant was sold two years later, he received $27,000. find his average annual return by solving the equation 12,000(1+r)^2= 27,000

2007-10-13 05:35:33 · 5 answers · asked by mormar 1 in Mathematics

the internal energy of the gas remains constant?
no work is done on the gas?
the temperature of the gas does not change?
no heat is supplied to or removed from gas?
none of the above choices are true?

2007-10-13 05:30:40 · 2 answers · asked by sexyb18 1 in Chemistry