Science & Mathematics - 24 July 2007

2007-07-24 06:07:11 · 7 answers · asked by krajasrinivas 1 in Engineering

What mission(s) did they fly?

2007-07-24 06:05:19 · 6 answers · asked by Anonymous in Astronomy & Space

2007-07-24 06:01:35 · 9 answers · asked by pRaWnoADie ~ 2 in Weather

2007-07-24 05:56:50 · 5 answers · asked by brian 2 in Astronomy & Space

2007-07-24 05:55:19 · 10 answers · asked by Goldfish 2 in Chemistry

how long will it take for my bullet to hit the target?

2007-07-24 05:40:33 · 7 answers · asked by cr@ZY_$3XY_c00l 2 in Mathematics

If we take two plates with different areas, one plate larger than other then what will happen? It should still store charge when connected to a battery. But how will we calculate the capacitance theoritically without experiments?


And if we take two plates of same area, and tilt one of them , then can we take the area components parallel and calculate the capacitance?

2007-07-24 05:34:26 · 2 answers · asked by astrokid 4 in Physics

what will happen to nasa,and why will there be no more space flights,does that mean for civilians too?If were suposed to be studying space,what will we do then?

2007-07-24 05:29:23 · 7 answers · asked by will79601 3 in Astronomy & Space

We know the geomagnetic poles reverse, and we know we're due for another reversal pretty soon (within 1,000 years) so do you think this inner geomagnetic upheaval 'agitates' the core, making it hotter and thereby causing it to expand? Is there any other valid geological reason that could make the core hotter?

Also, what is your explanation for why geomagnetic reversals occur? Would you say it's in response to an inner influence within the core (if so what/why), or otherwise an external one such as our approaching proximity to the galactic centre and its possible influence, and/or our current position in the spiral arm of our galaxy? I'm interested in properly thought-out theories please; preferably from actual geologists. Thanks.

2007-07-24 05:28:12 · 8 answers · asked by Anonymous in Earth Sciences & Geology

2007-07-24 05:27:38 · 22 answers · asked by doc 1 in Zoology

2007-07-24 05:27:32 · 4 answers · asked by Anonymous in Astronomy & Space

2007-07-24 05:24:53 · 10 answers · asked by cr@ZY_$3XY_c00l 2 in Geography

2007-07-24 05:24:49 · 7 answers · asked by Anonymous in Chemistry

2007-07-24 05:23:55 · 7 answers · asked by caley 2 in Physics

This is the kind of bug that i always see in our pool. What is it? and is there anyway to get rid of it?

http://i124.photobucket.com/albums/p26/djbeto24/IMG_3334.jpg

Click on the link above to see the pic of the bug.

2007-07-24 05:16:40 · 6 answers · asked by Beto24 1 in Zoology

2007-07-24 05:14:38 · 10 answers · asked by momtoboys 2 in Biology

After scanning around some previous questions, is an element's Oidation# the same as its Valence Electron#?

2007-07-24 05:13:11 · 5 answers · asked by gridagent 3 in Chemistry

im wondering if there is anything in a aerosol spray like the cstuff women put on there face and it hardens and then they peel it off?i have an idea for an invention but i need sumething like plastic our rubber sumething like that. that can be sprayed on.

2007-07-24 05:13:08 · 1 answers · asked by derrik 2 in Chemistry

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2007-07-24 05:12:16 · 2 answers · asked by Anonymous in Astronomy & Space

2007-07-24 05:11:22 · 3 answers · asked by momtoboys 2 in Biology

Cows say moo
Ducks say quack
What do moose say?

Give an educated answer, please

2007-07-24 05:07:56 · 2 answers · asked by Anonymous in Biology

2.8
6.8
7.2
11.2

2007-07-24 05:07:22 · 7 answers · asked by Anonymous in Chemistry

I have done this question about 15 times and i dont seem to be getting the right answer. So please tell me what to do.

What is the volume of a right cylinder with radius 5 cm and height 6 cm?

everytime i do it i get 471. but thats not one of the options.

L. 16 / 3
M. 27
N. 12
O. 64
P. 45
Q. 24
R. 54
S. 5 sqrt(3) / 3
T. 72 sqrt(5) / 3
U. 36
V. 108
W. 15
X. 16
Y. 150
Z. 32 / 3

2007-07-24 05:03:04 · 8 answers · asked by ChellBaby 1 in Mathematics

2007-07-24 05:02:08 · 3 answers · asked by Anonymous in Biology

2007-07-24 04:56:03 · 19 answers · asked by kate 1 in Astronomy & Space

2007-07-24 04:54:23 · 3 answers · asked by swarnalatha v 1 in Astronomy & Space

Given points A(4, 3), B(4, -2), C(-4, -1), D(-1, 4). Determine whether quadrilateral ABCD with the given vertices is a parallelogram or not. You must provide work to prove your answer.

2007-07-24 04:46:24 · 7 answers · asked by Anonymous in Mathematics

5.0 ´ 10-23 M
2.0 ´ 10-6 M
5.0 ´ 10-9 M
2.0 ´ 108 M

2007-07-24 04:41:59 · 1 answers · asked by notachemwiz 1 in Chemistry

Mark puts a fence around his rectangular garden. how many feet of fencing does he need if the length of the garden is 16 fet and the width is 17 feet?

2007-07-24 04:41:25 · 9 answers · asked by ariel c 1 in Mathematics

the stronger acid
the stronger base
both (a) and (b)
neither (a) nor (b)

2007-07-24 04:40:30 · 1 answers · asked by notachemwiz 1 in Chemistry