Science & Mathematics - 19 September 2006

2006-09-19 20:44:39 · 10 answers · asked by nilofer 1 in Physics

does a man's circumcision status have any affect at all on his female partners sexuality.

please just be blunt and precise. I will not take offense. I'm doing this survey for my human sexuality graduate class. I have to write a paper on the reasons why we still circumcised and why it is much more common in the US. I already have all the hard fact info, aids rates, hpv and cervical cancer etc. I really just need personal opinions regarding womens and men's preference and how it feels different to the woman. If any man answering this has been circumcised later in life your opinion will be my pot of gold for this research. The reason i choose to use answers is because it is unbiased whereas all sites with like research on circumcision or either avidly pro or against circumcision. Thanks so much people

2006-09-19 20:41:54 · 9 answers · asked by Anonymous in Other - Science

2006-09-19 20:41:29 · 10 answers · asked by KREAL1 2 in Mathematics

2006-09-19 20:36:04 · 28 answers · asked by Anonymous in Astronomy & Space

what can you tell me about quantum mechanics?

2006-09-19 20:30:27 · 11 answers · asked by adelaider 1 in Physics

2006-09-19 20:29:45 · 4 answers · asked by bulldawg771 1 in Physics

frictionless surface at 1.20 m/s^2 ???

2006-09-19 20:27:50 · 3 answers · asked by bulldawg771 1 in Physics

2006-09-19 20:27:21 · 9 answers · asked by chepnpch 1 in Engineering

A quick quiz for you:

How is it possible my father to be older than my grandfather?

2006-09-19 20:26:24 · 10 answers · asked by businesscoach2006 2 in Other - Science

Why then does the heavier rock fall faster?

2006-09-19 20:21:52 · 14 answers · asked by bulldawg771 1 in Physics

Is a force needed to make it bounce back up???
If so, what exerts the force???

2006-09-19 20:19:54 · 6 answers · asked by bulldawg771 1 in Physics

2006-09-19 20:18:30 · 13 answers · asked by bulldawg771 1 in Physics

I only ask because Einstien said that planets are heavy and make dents in space time etc, and that rest energy = relative mass times light speed in a vacuum squared.
Yet if relative mass does not mean weight (I think that weight is also affected by density) then wouldn't the theory of relativity have to take account of this?
I read for example that if you took Saturn and dropped it in a bath it would float.
Does that mean it is light relative to its size? Does that mean it is not heavy? Does that mean it does not make a dent in space time relative to its size because it is not heavy?
Is it weight or size that makes a dent in space time?
Does rest energy = mass and density and spin and movement and relation to other bodies whilst in a stationary orbit?

2006-09-19 20:13:11 · 4 answers · asked by cragoogle 1 in Physics

One old man bought two sacks of mangoes from the market and each sack contained 100 mangoes.Between his home and market, there are hundred railway stations. He has no money that he can buy ticket. He goes to the station master and tells him the whole situation. Station master agrees in this condition that old man has to give number of mangoes equal to no of sacks in every station.example for if he has two sacks he has to give two mangoes, four mangoes for four sacks.the question is that how the old man is going to disrtibute the mangoes that some mangoes should left for himself.?Dont ask that in old india there are no trains. this question is modified and also assume that in every station old man has to give number of mangoes equal to number of sacks

2006-09-19 20:07:30 · 12 answers · asked by Naaz Khan 2 in Mathematics

2006-09-19 20:06:18 · 28 answers · asked by pandu murali 1 in Chemistry

ok, this problem does not appear right. They are 10 to the -5 power, 10 to the 3rd power, 10 to the -4 power and 10 to the 10th power. (8.07 x 10 -5) x (7.00 x 10 3) is over (3.70 x 10 -4) x (9.67 x 10 10)


(8.07 x 10-5) x (7.00 x 10 3)
(3.70 x 10-4) x (9.67 x 1010)

I got 1.6 x 10 -8

If you can understand what I am asking, PLEASE help me!

2006-09-19 20:03:56 · 7 answers · asked by noodlenmac0329 2 in Mathematics

A multiple cjoice exam consists of questions that have 4 answer choice. A certain student has a probabilty of 0.8 of knowing the correct answer to any particular question. if he doesn't know that correct answer, he guesses at random from the available choices.
1.what is the probability that this student gets one particular question correct?
2.if this student gets a certain question correct, what is the probability that he really knew the answer to the question?

help~ i can't not figure out..

2006-09-19 20:00:15 · 5 answers · asked by MATHDUMMY 1 in Mathematics

last year, evans company produced furnace vents with a variable cost of $5. This year, the fixed cost has risen by 11%. If the cost of producing 100 furnace vents is now 508.88, what was the fixed cost last year?

2006-09-19 19:58:00 · 2 answers · asked by DeepFriedBrain 2 in Mathematics

I want to file a provisioanl patent for the us market. Can I send the applicatin straight to the USPTO office or do I need to file for an Indian patent first and only after getting that file for a US provisional patent.

2006-09-19 19:53:28 · 2 answers · asked by gadgetGuru 2 in Other - Science

2006-09-19 19:52:16 · 6 answers · asked by prathyush 1 in Other - Science

2006-09-19 19:51:06 · 12 answers · asked by pandu murali 1 in Physics

Can anyone explain to me in detail how does a nuclear bomb kill? I heard they turn human into ash and that the mushroom cloud is human ash or something like that...

2006-09-19 19:50:11 · 10 answers · asked by jcol 2 in Physics

2006-09-19 19:48:40 · 15 answers · asked by shazsha_1212 1 in Physics

2006-09-19 19:46:57 · 2 answers · asked by Elisha W 1 in Chemistry

2006-09-19 19:45:37 · 19 answers · asked by joshwisll j 1 in Mathematics

The Big Bang superhot cooled off over billions of years , created unstable elements , that cooled off and came together to form amino acids which became the basis of life .Plausable theory . Now lets roll it . Which amino acid was formed first .Who gave the instruction to do so , in my cell biology i know this is the work of the genes that contain the encoded message to perform any cell function . Therefore it might be right to say a gene was created first by the big Bang cool off and since a gene is enclosed inside the nucleaus as it which we researchers believe and conclude is more complicated that the current evidence . Remember once Professors got red carpert laid in front of them , got invited to expensive dinners simply to give seminars on Amoebas being the most simplest cell the basic cell etc and now!!! it just went pear shaped as science started to overtake their theory an amoeba is now considered a complex thing we know very little about it .can life originate from nonmatter?

2006-09-19 19:43:45 · 8 answers · asked by roy 1 in Zoology

2006-09-19 19:43:23 · 7 answers · asked by barnali a 1 in Botany

2006-09-19 19:42:20 · 6 answers · asked by barnali a 1 in Botany

1) parabola
2) sine curve
3) algebra
4) quadratic formula
5) 6969
6) 12345

2006-09-19 19:41:46 · 4 answers · asked by ♪ ♫ ☮ NYbron ☮ ♪ ♫ 6 in Mathematics

2006-09-19 19:41:15 · 9 answers · asked by barnali a 1 in Botany