Science & Mathematics - 6 February 2007

this is for training purpose.
specify the name & addresses if possible in delhi especcialy in noida.

2007-02-06 04:19:44 · 5 answers · asked by SURAJ J 1 in Engineering

2007-02-06 04:18:22 · 1 answers · asked by Anonymous in Weather

Seeing how the core of the Earth is approx. 9032F-10832F/5000C-6000C, wouldn't one think the water would actually get warmer the deeper you went in the water instead of colder. After all you tech. would be getting closer to the Earths core and heat does rise, right?

2007-02-06 04:18:03 · 8 answers · asked by ? 3 in Earth Sciences & Geology

It's kind of weird that the Midwest and parts of the East and West are in frigid temperatures. I thought it was supposed to be warm because of global warming.

2007-02-06 04:17:52 · 4 answers · asked by crpseo 1 in Weather

a.0
b.1
.c.2
d.3

2007-02-06 04:15:24 · 8 answers · asked by Leshell M 1 in Mathematics

the reason why beacuse i havent found out any info on how to find one.

please help me No smart remarks so little kids dont awnser if have nothing to say.

2007-02-06 04:13:12 · 7 answers · asked by roberson010 2 in Biology

2007-02-06 04:11:47 · 1 answers · asked by goring 6 in Earth Sciences & Geology

my prof gave us some weird equation for this but I can't make any sense of it. He also wants us to calculate the rate of energy emmision.

2007-02-06 04:11:21 · 1 answers · asked by Gwenilynd 4 in Engineering

Fix a positive integer n. Let A(n) be the commutative algebra generated by indeterminates xi, for i running over the divisors of n, subject to the relations
xixj = xgcd(i,j)xlcm(i,j)
for all i,j.
Problem: What is the Hilbert series for A(n), the generating function for the sequence whose kth term is the dimension of the space of elements of degree k in the algebra?

2007-02-06 04:09:13 · 2 answers · asked by leigh w 1 in Mathematics

2007-02-06 04:08:49 · 3 answers · asked by aly 1 in Chemistry

Let's say that there is a right triangle (A) with two other angles (B and C) measuring 30 and 60 degrees respectivley. How do you figure out the measurements of the SIDES of the triangle then???

2007-02-06 04:08:41 · 7 answers · asked by Anonymous in Mathematics

I need help with this Chemistry molarity problem. Someone please help.

2007-02-06 04:08:05 · 4 answers · asked by Pat S 2 in Chemistry

2007-02-06 04:07:47 · 3 answers · asked by boogerman3000 1 in Earth Sciences & Geology

2007-02-06 04:06:20 · 4 answers · asked by dru 1 in Chemistry

Is that australopithicus, or homo?

2007-02-06 04:04:13 · 5 answers · asked by lirael1019 1 in Biology

I need to find out what the contents are of the oxygen absorber packets you get in dried foods.

2007-02-06 04:04:00 · 4 answers · asked by Joy D 1 in Chemistry

2007-02-06 04:02:18 · 14 answers · asked by Anonymous in Astronomy & Space

i want see all live moving by settelite.

2007-02-06 04:01:16 · 14 answers · asked by livestar21 1 in Astronomy & Space

Two blocks with masses m1 = 1.10 kg and m2 = 3.40 kg are connected by a massless string, as shown in the Figure. They are released from rest. The coefficent of kinetic friction between the upper block and the surface is 0.250.

Assume that the pulley has a negligible mass and is frictionless, and calculate the speed of the blocks after they have moved a distance 52.0 cm.

2007-02-06 04:00:47 · 3 answers · asked by bud 1 in Physics

2007-02-06 04:00:32 · 7 answers · asked by moe 1 in Physics

I know roughly what germline cells are but what is the process of germ-line encoding??

2007-02-06 04:00:07 · 2 answers · asked by Andrew H 1 in Biology

Their seems to be some possibilty that cellular memory may be a reality.There are is anecdotal evidence on the web and a few books have been written claiming that it does in fact exist.

2007-02-06 04:00:05 · 6 answers · asked by xxx 4 in Medicine

2007-02-06 03:59:48 · 9 answers · asked by goring 6 in Astronomy & Space

I mean I know everyone will perfer a camel but come on what about zebras?

2007-02-06 03:59:45 · 8 answers · asked by jack 6 in Zoology

Like, if one side of a triangle measures 5 units, how do you find the other measurements of the other two sides?

2007-02-06 03:59:32 · 7 answers · asked by Anonymous in Mathematics

bio class, not doin so hot. need help for 10 pts.

2007-02-06 03:58:49 · 5 answers · asked by evansaurus_rex 1 in Biology

a.10
b.12
c.17
d.18

2007-02-06 03:58:13 · 9 answers · asked by Leshell M 1 in Mathematics

(2) Which of the metric units is the shortest?
(3) What does a inch measures?
(4) How long is a tooth brush?
(5) What is the height of a classroom door?

2007-02-06 03:58:03 · 5 answers · asked by rosemariestewart64 1 in Mathematics

2007-02-06 03:57:50 · 3 answers · asked by goring 6 in Astronomy & Space

Need to evaluate the following integrals, please could you show working out and explanations as well, because i need to learn it. Thank you so much.

a) intergrate sec(2x)dx (pi/4
and

b) intergrate 1/(2-t) dt (t>2)

2007-02-06 03:57:48 · 5 answers · asked by Crap_At_Maths 2 in Mathematics