Science & Mathematics - 4 October 2007

Write 5 digits in a line all are different none are nine three are odd not so the others each alternates with its brothers twice the first gives you the fourth first plus second equals the third before you write them down too fast third plus fourth gives you the last

2007-10-04 09:26:28 · 3 answers · asked by nisam89 1 in Mathematics

2007-10-04 09:25:50 · 8 answers · asked by Peace, Love, Hope ♥ 3 in Other - Alternative

cuz im hungry

2007-10-04 09:25:25 · 5 answers · asked by Anonymous in Physics

2007-10-04 09:24:09 · 2 answers · asked by bofrog53 2 in Medicine

Can anyone explain how to solve for the total effective resistance of the combination of resistors shown in this link.

http://tinypic.com/view.php?pic=bf2xpk&s=2

2007-10-04 09:23:55 · 1 answers · asked by Britna 1 in Physics

H2(g) + I2(g) ↔ 2HI Temperature = 731K


1.50 mol of H2 and 1.50 mol of I2 are placed in a 1.00 L vessel. What is the equilibrium concentration of HI in the gaseous mixture?
The equilibrium constant is K = 49.0

2007-10-04 09:20:26 · 1 answers · asked by Peter G 3 in Chemistry

2007-10-04 09:18:14 · 3 answers · asked by J.r. 1 in Engineering

the numbers never end.

2007-10-04 09:18:10 · 4 answers · asked by Osato I 1 in Mathematics

Does a square have 2 parallel sides or 4 parallel sides ?

2007-10-04 09:17:40 · 31 answers · asked by holly_cat_uk 1 in Mathematics

I cant just remember which channel I was on...it could have been gmtv...the weather forecaster said it was going to be a very cold winter....but mild....

2007-10-04 09:15:56 · 13 answers · asked by JBKS_10 6 in Weather

with procedures plz

2007-10-04 09:14:16 · 3 answers · asked by aoc10010001100 2 in Mathematics

2007-10-04 09:13:39 · 6 answers · asked by zia m 1 in Engineering

OK if you can help me up with this i would be very grateful. A person pushes a cart at a constant velocity a distance of 22.0m. She pushes in a direction 29.0 degrees below the horizontal. A 48N frictional force opposes the direction of the cart. what is the magnitude of the force that the shopper exerts? determine the work done by the (a) pushing force, the (b)frictional force and (c) the gravitational force.

2007-10-04 09:12:54 · 3 answers · asked by kwali 2 in Physics

DUUHUHUHH DUUHHHDUHHHH

2007-10-04 09:05:13 · 15 answers · asked by Silence, I kill you 2 in Astronomy & Space

2007-10-04 09:03:05 · 2 answers · asked by Steph R 1 in Geography

If this is true how would I factor it? Would it still be the rule of the first row multiplying the first column etc?

2007-10-04 09:02:26 · 4 answers · asked by thatsme:) 1 in Mathematics

2007-10-04 09:02:24 · 7 answers · asked by bushdud 2 in Weather

please help.

2007-10-04 09:01:49 · 4 answers · asked by Anonymous in Chemistry

2007-10-04 09:00:25 · 11 answers · asked by Taylor C 1 in Mathematics

2007-10-04 09:00:09 · 2 answers · asked by Legolas 5 in Physics

Is it renamed?

2007-10-04 08:59:27 · 3 answers · asked by nothing but the kitchen sink 2 in Geography

1. 23.31
2. 4
3. 0.05
4. 18
5. 85
6. 25
7. 190

2007-10-04 08:58:43 · 2 answers · asked by Anonymous in Mathematics

I think it is parallel, but I want to make sure.

2007-10-04 08:54:54 · 3 answers · asked by rath 5 in Physics

2007-10-04 08:53:53 · 4 answers · asked by kendra 1 in Chemistry

I just read an article which mentions something 40,000 new microbes were found around hydrothermal vents off the coast of Oregon. Do you think it's possible these vents are constantly creating new life or do you think these are microbes that have been around and just haven't been discovered until recently?

http://news.yahoo.com/s/ap/20071004/ap_on_sc/deep_sea_diversity_1;_ylt=Al.ulHo1w0NM3ff.OxIHnpdkM3wV

2007-10-04 08:53:42 · 3 answers · asked by Justin H 7 in Other - Science

What happens when an unstopable force hits an unmovable object?

2007-10-04 08:53:30 · 4 answers · asked by Anonymous in Physics

2007-10-04 08:52:59 · 9 answers · asked by asparagus80 1 in Mathematics

2007-10-04 08:50:25 · 5 answers · asked by Ivonne G 1 in Mathematics

how would you solve that?

2007-10-04 08:48:09 · 5 answers · asked by Anonymous in Mathematics

A plane on a search mission flew east from an airport, turned and flew west back to the airport. The plane cruised at 200km/h when flying east and 300km/h when flying west. If the plane was in the air for 6 hours, how far from the airport did it travel?

2007-10-04 08:43:31 · 3 answers · asked by jayjay 2 in Mathematics