Science & Mathematics - 2 November 2006

give some facts.

2006-11-02 06:33:06 · 9 answers · asked by ? 6 in Astronomy & Space

2006-11-02 06:32:15 · 5 answers · asked by nicolas rizkallah 1 in Chemistry

Wich cells make and saves the mind percept and mind pictures of anythiNg ?
wiCh waves create or work when a mind percept or picture of something saves in our braiN ?
would you gimme a useful and compelete refrenCe pleas?

2006-11-02 06:31:42 · 1 answers · asked by hirbod_x 1 in Biology

2006-11-02 06:30:39 · 1 answers · asked by Hap 1 in Earth Sciences & Geology

2006-11-02 06:25:18 · 3 answers · asked by Johnny S 2 in Zoology

plz ans. the question. show how u can make the steps

2006-11-02 06:24:39 · 7 answers · asked by sam 1 in Mathematics

x 10 = 2x + 2

B.
x +1 = 2x + 10

C.
x + 2 = 2x 10

D.
none of these

2006-11-02 06:20:49 · 5 answers · asked by Anonymous in Mathematics

2006-11-02 06:16:46 · 4 answers · asked by Anonymous in Earth Sciences & Geology

x + 4) + (x + 6) = 2[x + (x + 2)] 17

B.
(x + 2) + (x + 3) = 2[x + (x + 1)] 17

C.
(x + 3) + (x + 4) = 2[(x + 1) + (x + 2)] 17

D.
none of these

2006-11-02 06:13:42 · 5 answers · asked by Anonymous in Mathematics

Find the total surface area of a right circular cylinder that has a radius of r = 7 inches and a height of h = 14 inches.

Express your answer in terms of without units. Please enter "pi" to write the symbol .

2006-11-02 06:11:47 · 6 answers · asked by Me 6 in Mathematics

2006-11-02 06:11:39 · 13 answers · asked by Anonymous in Physics

2006-11-02 06:07:59 · 15 answers · asked by Anonymous in Physics

It is here. about 1 inch so far. it's not sticking to the sidewalks or streets, but the grass and trees look pretty. do you like pretty snow too?

2006-11-02 06:03:27 · 25 answers · asked by Anonymous in Weather

Without using absolute entropy values, predict the sign of change in S° for each of the following processes.

a.) 2 NO2(g) --> N2O4(g)
b.) 2K (s) + F2 (g) --> 2KF (s)
c.) NaClO3 (s) --> Na+ (aq) + ClO3- (aq)

2006-11-02 06:02:16 · 3 answers · asked by buttrefly007 1 in Chemistry

AAAH!!! this is tricky

2006-11-02 06:01:44 · 2 answers · asked by Christopher James 1 in Mathematics

i need help?

2006-11-02 05:57:44 · 6 answers · asked by Anonymous in Astronomy & Space

I am a pre-k teacher and one of my children told me that a "bear" can be gray, but I have never seen one in pictures. Help!! I don't want to say they don't exist if that is not true.

2006-11-02 05:53:04 · 2 answers · asked by Anonymous in Zoology

2006-11-02 05:48:05 · 2 answers · asked by claudia 1 in Physics

Two carts collide on a track. Cart B is stationary to begin with. The two carts stick to each other on impact. Cart A is moving at 29.9 m/s just before the collision, and the two sticking together have a speed of 16.8 m/s right after impact.
Compute and record the momentum of both carts before the collision, and the momentum of the combination after the collision. Cart A has a mass of 628 g; cart B has a mass of 641 g.
Now, calculate the kinetic energy before, and after the collision.
Determine what percentage of the energy was lost in the collision.
Are you able to explain your answers? Good luck!

2006-11-02 05:46:57 · 2 answers · asked by Anonymous in Physics

i'm doing a school report on pluto and i need a site that tells me why it's special?

2006-11-02 05:45:58 · 4 answers · asked by Anonymous in Astronomy & Space

so american ppl go 2 other countries 4 their honey moon but what about the ppl in other countries would they come here or what?

2006-11-02 05:45:56 · 4 answers · asked by philip d 1 in Astronomy & Space

I am referring to a criminals who mutilate their fingerprints after committing a crime to avoid getting identified. Is this act going to remove their fingerprints forever? Or are they going to come back?

2006-11-02 05:44:28 · 11 answers · asked by Kiss 1 in Biology

Who to calculate the angular diameters( in radians) of the sun and the moon, as seen on the earth?
When Elipses happen on the earth because of an amazing coincidence, how to calculate the angular diameters in radians of the sun and the moon, as seen on earth.
radus of earth is given= 6,96.10^5 km.
raduis of moon is given=1,74.10^3km

2006-11-02 05:40:46 · 2 answers · asked by nice_ girl 1 in Physics

this is for a science fair project about angle food cake

2006-11-02 05:39:51 · 3 answers · asked by lcw_lcw_lcw 1 in Chemistry

I need an example of something that weighs 1kg and my mind is blank right now.

2006-11-02 05:39:47 · 11 answers · asked by Anonymous in Physics

2006-11-02 05:39:27 · 13 answers · asked by Anonymous in Geography

solve each system by addition method, AND indicate whether or not each system is dependent, independent, or inconsistent.

0.08x + 0.7y = 37.4
0.06x + 0.05y= -0.7

2006-11-02 05:39:07 · 2 answers · asked by kris10 1 in Mathematics

By looking at most states in the US, found most state capitals are not in the biggest city in the state, and usually in a relatively small town. Is there any historical reason or realistic reason for this? Thanks!

2006-11-02 05:38:22 · 10 answers · asked by Zhe Y 1 in Geography

can anyone help me do this?

2006-11-02 05:37:10 · 8 answers · asked by Anonymous in Mathematics

United Home investments makes 20% profit on it's good grade of vinyl siding, 30% of it's profit on it's better grade, and 60% profeit on it's best grade. So far this year , United Home Investments had $40,000 in sales of good siding and $50,000 in sales of better siding. The companies goal s to have at least an overall profit of 50% of the total sales. What would the sales figures be to reach it's goal.
The answer must be detailed here to help me with my real homework assignments. A table would be great-thanks in advance for your help.

2006-11-02 05:36:54 · 4 answers · asked by kris10 1 in Mathematics