Science & Mathematics - 2 October 2006

2006-10-02 06:31:59 · 18 answers · asked by sweatymotto 1 in Biology

2006-10-02 06:30:52 · 1 answers · asked by Anonymous in Astronomy & Space

2006-10-02 06:30:20 · 1 answers · asked by Anonymous in Astronomy & Space

I am in the eighth grade and want to know what i need to take in 9th,10th,11th,and 12th to become a chemmist and what would i take in colledge? if you could please answer i would like it alot. thank you.

2006-10-02 06:30:02 · 6 answers · asked by Scotty Envy 2 in Chemistry

Location Lat. Long.
Los Angeles, U.S.A. 34° N, 118° W (Example)

San Diego, CA
Sydney, Australia
Tokyo, Japan
Greenwich, England
Easter Island
Mouth of Amazon River
North Pole (geographic)

2006-10-02 06:24:26 · 4 answers · asked by modeledge 3 in Geography

2006-10-02 06:24:00 · 4 answers · asked by ss 1 in Other - Science

2006-10-02 06:22:36 · 1 answers · asked by moe m 1 in Other - Science

2006-10-02 06:21:58 · 28 answers · asked by Chippie 2 in Biology

2006-10-02 06:17:20 · 11 answers · asked by italyazzurre44 2 in Medicine

2006-10-02 06:14:47 · 3 answers · asked by brendan h 2 in Physics

1)Explain different molar relationships,and how they apply to Stoichimoetry.
2)Why is it more accurate to use the point of intersection of the two lines to find the mole ratio rather than the ratio associated with the greatest temperature change?
3)If the two solutions used are not at the same initial temperature, a correction must be made to find the correct change in temperature. How should this be done?

2006-10-02 06:14:46 · 1 answers · asked by Kelly 1 in Chemistry

2006-10-02 06:12:02 · 5 answers · asked by sully 1 in Mathematics

i thinked a lot. till now humans have not gained a velocity of 1000 kms/sec. how will they travel in this infinite universe. till now warm hole is only a theory. not yet discovered. it is confirm that we are not alone in this universe. but when we will be able to meet the other living creatures living in other planet. how we will communicate with them if they will met us. if anybody please answer the question.

2006-10-02 06:11:56 · 10 answers · asked by tension_strain 1 in Astronomy & Space

I need to plan a chemistry experiment and need pure nitrogen gas.

2006-10-02 06:08:09 · 3 answers · asked by kat g 2 in Chemistry

2006-10-02 06:07:40 · 9 answers · asked by Anonymous in Astronomy & Space

what is mitosis, and what is the difference between mitosis in plan and animal
with sources PLEASE!!!!

2006-10-02 06:05:40 · 3 answers · asked by Cinderella 3 in Biology

2006-10-02 06:05:26 · 7 answers · asked by dinesh j 1 in Earth Sciences & Geology

2.
The radii of two circles are 3 cm and 9 cm. Find the ratio of their circumferences.

3.
Find the length of the arc in a circle if the radius of the circle is 24 cm and the degree of the arc is 90°.

4.
A circle has radius 8 cm and XY is a chord in the circle of length 8√3 cm. Find the length of arc XY.

6.
A circle has a radius of 15. Find the diameter (D) and the area (A).

7.
A circle has a radius of 7. Find the diameter (D) and the area (A).

13.
Find the circumference of a circle if the area is (9/25)pie ft^2.

16.
Find the area of a circle whose radius is 2.5 m.

20.
Find the degree measure of a sector in a circle if the radius of the circle is 20 feet and the area of the sector is 40pie ft^2.

21.
A spotlight creates a circle of light on a smooth surface. The radius of the circle is 15 feet. Rounding to the nearest foot, find the length of a square with the same area as the circle.

submission 30

2006-10-02 06:03:18 · 7 answers · asked by qtgyjda89 2 in Mathematics

why isn't windpower more widely used?

seems like it's been in use long enough, that every house should have some sort of small wind generator on it. new designs are even sort of not ugly to look at. i'm in the midwest U.S. and it seems like an obvious move. cost effectiveness should be in the "possible" range by the 21st century? right?

maybe i'm nuts.

2006-10-02 06:03:06 · 4 answers · asked by daddio 7 in Other - Science

I've asked this here and not in the parenting because I want technical, chemical, evolutionary and physical aswers, not social ones. :)

2006-10-02 05:59:40 · 5 answers · asked by Flora 2 in Biology

I started daily lenses for special occasions a year a go

2006-10-02 05:52:08 · 58 answers · asked by desaifriends 2 in Medicine

F(x)=x^2-5
G(x)=6-x
show work please

2006-10-02 05:46:52 · 3 answers · asked by Kevin 5 in Mathematics

Each of the points of a cartesian plane are painted a different color x. What is the probablity that two points 10 miles apart are the same color?

2006-10-02 05:45:44 · 8 answers · asked by Anonymous in Mathematics

The most intelligent and coomendable 10 points

2006-10-02 05:45:41 · 7 answers · asked by Anonymous in Other - Science

Do you believe that someday the robots or inventions invented by man might wonder how come they have to obbey orders? And oneday we might be living in a tipe of Matrix? Not exactly the same but simallar to it that one day, we might wonder why oh why did we try to go this far.
P.S Do you like Matrix? And how old we're you when you watched you first rated R movie?

2006-10-02 05:44:52 · 7 answers · asked by Anonymous in Other - Science

we need to replace failed medintech tandem due to moisture caused failure. the slab has been treated with Creteseal, the cracks chased and filled with ardex and replaced the floorcovering 5 yrs ago.
The cracks are opening allowing moisture to collect under the vinyl.

2006-10-02 05:42:20 · 3 answers · asked by timschristmastrees 1 in Engineering

I was learning about the MR-VP biochemical test and this question came up.

2006-10-02 05:41:11 · 3 answers · asked by Anonymous in Chemistry

ABCDE × 4 = EDCBA.
Solve for A,B,C,D, and E where each is a unique integer from 0 to 9.

2006-10-02 05:41:11 · 8 answers · asked by Anonymous in Mathematics

2006-10-02 05:40:30 · 9 answers · asked by travelchatter 1 in Earth Sciences & Geology

2006-10-02 05:40:28 · 2 answers · asked by ddesitta 1 in Physics