Science & Mathematics - 17 July 2006

My question is based on psychology. I am doing my Mann-Witney U test, and I really need help on the ranking bit. I have a set of results which are 3 which are the same, what do i do?

2006-07-17 08:41:20 · 5 answers · asked by bunnyBoo 3 in Other - Science

I personally dont because if you think about it if we could go into the future that would mean that all time exsits past, present, and future, all at the same time. And that would mean that if time travel was possible it would have already been invented in the future and people of the future would have already come back to tell and show us. This is my opinion what is yours

2006-07-17 08:40:44 · 22 answers · asked by Kayes24 1 in Physics

in the real world

2006-07-17 08:40:24 · 6 answers · asked by wolviren 1 in Earth Sciences & Geology

Grains of Sand > Stars in the Universe, or
Stars in the Universe > Grains of Sand?

2006-07-17 08:38:52 · 14 answers · asked by Anonymous in Earth Sciences & Geology

It may have been difficult to understand the question as it was posed due to limits on number of characters to use.

I do remember seeing a list of years for each yearly format possible. One format would be years beginning on Sunday that are NOT leap years, another beginning on Sunday that IS a leap year, and so on for all the days of the week. Problem is, I can't find it on the internet.

2006-07-17 08:37:05 · 1 answers · asked by jimrayfield@sbcglobal.net 1 in Other - Science

2006-07-17 08:34:23 · 12 answers · asked by David K 1 in Weather

2006-07-17 08:33:49 · 5 answers · asked by Paul W 2 in Biology

2006-07-17 08:33:45 · 8 answers · asked by Ivan R Don 4 in Astronomy & Space

2006-07-17 08:33:31 · 10 answers · asked by Tom 1 in Chemistry

A big mass, no mass, empty?

Was there space out there, nothing in space?

What caused the Bang? Did there have to be a Bang?

2006-07-17 08:31:29 · 11 answers · asked by Jerry G 1 in Astronomy & Space

I want to play volleyball (either at club level or varsity level) but I am not sure if it is possible to have a strenuous major and play a sport.

2006-07-17 08:30:15 · 9 answers · asked by Laurathecarrot 2 in Engineering

How many different amounts of money might we get?

2006-07-17 08:22:33 · 9 answers · asked by retrodaisy1 1 in Mathematics

2006-07-17 08:16:09 · 4 answers · asked by nj 1 in Engineering

2006-07-17 08:15:21 · 8 answers · asked by Casi 1 in Mathematics

and then filling in a box around George's eyes? If you ever get a bill like this in your hand, then you know where it came from.

2006-07-17 08:14:09 · 2 answers · asked by NONAME 1 in Geography

When you run the tap in the kitchen how does the water get cold? I thought the further down you dug the warmer it got? Sensible answers please.

Thanks

2006-07-17 08:12:19 · 12 answers · asked by ~Fatally~ 3 in Earth Sciences & Geology

I wonder if we used an atom smasher on the moon of mars to slam into it if we could crack the surface and force the massive release of sulfer and co2 because of geothermal activity. Perhaps it would warm the atmosphere and force the atmosphere to gain density and force the water vapor back down to the ground. Because of the lack of pressure the water is boiling without heat. Does anybody have a commend about this?

2006-07-17 08:11:19 · 4 answers · asked by abehagenston 2 in Astronomy & Space

possible restriction map for a circular plasmid

Restriction Enzyme Fragment Size (kb)
EcoRI 4.0
HaeII 1.6, 2.4
PstI 1.9, 2.1
EcoRI and HaeII 0.7, 1.6, 1.7
EcoRI and PstI 0.8, 1.3, 1.9
HaeII and PstI 0.6, 0.9, 1.0, 1.5

2006-07-17 08:10:53 · 3 answers · asked by Mike A 1 in Biology

Sure we have an International Space station, but when the sun eventually engulfs the earth, will we escape to outer space or be burned alive? Or will we establish colonies in space before then? What do you think?

2006-07-17 08:10:31 · 8 answers · asked by Sappho 4 in Other - Science

Is it true that.....?????????

2006-07-17 08:08:28 · 14 answers · asked by Anonymous in Other - Science

I sincerely hope so. Do you?

2006-07-17 08:08:20 · 10 answers · asked by Anonymous in Mathematics

2006-07-17 08:04:38 · 13 answers · asked by ? 5 in Astronomy & Space

2006-07-17 08:00:34 · 12 answers · asked by WORD UP G 1 in Geography

I keep hearing America for Americans, but i was thought in school that America was a continent, South America-North America?

2006-07-17 07:53:53 · 16 answers · asked by Anonymous in Geography

Why, when Neil Armstrong took mans first step on the moon didn't someone tell him that those clumpy shoes were awful? I mean ,if you're going somewhere nice, why not treat yerself to a pukka pair of footwear?
I bet NASA cringe when they see the tape of him in them shoes....nice pair of dessies would have been much more top gear.
Hopefully,when man lands on Mars,the astronaut will be 'with it'.

2006-07-17 07:52:21 · 6 answers · asked by Anonymous in Astronomy & Space

2006-07-17 07:49:25 · 3 answers · asked by vinceca2000 1 in Chemistry

2006-07-17 07:44:16 · 13 answers · asked by doorseeker 1 in Earth Sciences & Geology

global warming?

2006-07-17 07:40:41 · 30 answers · asked by Anonymous in Other - Science

2006-07-17 07:40:30 · 11 answers · asked by star 1 in Physics

2006-07-17 07:35:09 · 9 answers · asked by sdh_0914 1 in Chemistry