Science & Mathematics - 3 October 2006

and roughly how big is the centre? is that even a legitimate question?

2006-10-03 22:27:57 · 6 answers · asked by Anonymous in Astronomy & Space

2006-10-03 22:25:23 · 1 answers · asked by headlight19 1 in Physics

2006-10-03 22:24:45 · 2 answers · asked by madhu m 1 in Astronomy & Space

2006-10-03 22:14:59 · 25 answers · asked by Dola 1 in Chemistry

how to solve...

a battery of electromotive force of 2V and internal resistance 1 (ohm), is connected in series with a resistance of 15(ohm) & an ammeter of resistance 4(ohm). Find the reading of ammeter & the potential difference btwn the terminals.


ans:0.1 A, 1.9 V

2006-10-03 21:44:53 · 5 answers · asked by slimy dude 2 in Physics

Where this name comes from ?
Has any thing to do with Egypt ?

2006-10-03 21:43:28 · 3 answers · asked by citizen high 6 in Other - Science

2006-10-03 21:43:28 · 8 answers · asked by Anonymous in Mathematics

2006-10-03 21:43:24 · 3 answers · asked by Lutfor 3 in Astronomy & Space

2006-10-03 21:34:14 · 6 answers · asked by yyy_ans 1 in Biology

Can anyone explain it to me??

1. (sqrt3/ 2)^2

Thanks

2006-10-03 21:33:44 · 7 answers · asked by Anonymous in Mathematics

2006-10-03 21:28:10 · 12 answers · asked by ATHeisT 1 in Astronomy & Space

Who is the true if you think?japan or america?

2006-10-03 21:27:14 · 9 answers · asked by Anonymous in Geography

2006-10-03 21:24:42 · 1 answers · asked by anne frances s 1 in Other - Science

I can easily see how you can get directional beams when feeding a butler matrix output into a linear antenna array, and I believe that doing the same to a circular array gives you an omni pattern but I can't see how? You'd think it might be possible to get 1 mode to work with careful planning but the things just seem to work with any size circular array and any mode (notwithstanding tolerance means the high order modes fall apart, or there not being enough elements to make it look circular). Theres got to be something obvious I'm missing here but I can't see what.

2006-10-03 21:21:46 · 4 answers · asked by Q 1 in Engineering

2006-10-03 21:21:20 · 22 answers · asked by mr_zot 2 in Chemistry

2006-10-03 21:19:15 · 4 answers · asked by Anonymous in Chemistry

0/0
1 power infinity
infinity power infinity
infinity/infinity
infinityx0
infinity -infinity
infinity power 0
just like that

2006-10-03 21:17:40 · 3 answers · asked by Mohomad Hafeez 2 in Mathematics

?

2006-10-03 21:17:37 · 13 answers · asked by Anonymous in Physics

2006-10-03 21:12:26 · 4 answers · asked by Anonymous in Physics

I'm bloody freezing brrrghhh...

2006-10-03 21:10:10 · 18 answers · asked by fingersmith 3 in Other - Science

2006-10-03 21:06:50 · 2 answers · asked by RADHA CHINNAIAH R 1 in Biology

2006-10-03 21:06:44 · 4 answers · asked by ishtiaq h 1 in Botany

use the atomic theory to support your answer

2006-10-03 21:04:14 · 4 answers · asked by RADHA CHINNAIAH R 1 in Medicine

2006-10-03 21:02:01 · 11 answers · asked by Anonymous in Mathematics

Find the two digit no. the addation of the two digit is 16. the difference between the no and the no interchanging the original digit place is 18.

2006-10-03 20:56:01 · 21 answers · asked by Anonymous in Mathematics

The study states the women age faster than men because of a slowing of collagen production. I've read that Vitamin C is vital in collagen formation. So wouldn't upping your intake of C be the answer?

2006-10-03 20:49:58 · 4 answers · asked by nunya 3 in Other - Science

The cost of a stone linearly varies with square of it's Diameter. The cost of a 20 mm dia stone is 40000$. if the stone is broken into 3 parts & its ratios of radius are 5 : 3 : 2 . Calculate the loss in cost due to the breakage.

2006-10-03 20:49:29 · 10 answers · asked by Anonymous in Mathematics

2006-10-03 20:40:23 · 12 answers · asked by Anonymous in Physics

After converting analog signals, voice, etc to the digital realm, you are now working with 0's and 1's. These bits can be manipulated to do anything you want, reassembled and you can get some amazing outputs. Could there ever be anything more efficient with future technologies that could even make binary obsolete?

2006-10-03 20:40:22 · 6 answers · asked by gallostravels 1 in Physics

2006-10-03 20:38:50 · 16 answers · asked by Anonymous in Physics