Other - Science - October 2006

My basic question is this. Suppose you build a time machine and travel back 40 years in the past as a 50 year old man, Will you still be a 50 year old person in 1966 or will you be a boy of 10? If somehow you make it to the past, is it possible to travel "back" into the future? Or is it impossible because the future hasn't happend yet? I am just curious and this is strictly theoretical!

Thanks!

2006-10-12 12:46:14 · 17 answers · asked by Anonymous

2006-10-12 12:45:28 · 10 answers · asked by doubleK 2

wHaT pArT oF yOuR bOdY cOnTaInS 5 lOnG, tHiN bOnEs CaLlEd MeTaCaRpAlS?!?!?!!?

2006-10-12 12:23:55 · 6 answers · asked by dazzledee 2

I've noticed that when drinking water, I don't want to move and find it hard to move when I do have to. Why is this?

2006-10-12 11:53:10 · 1 answers · asked by Kaylie 2

2006-10-12 11:42:53 · 18 answers · asked by Bob 3

Li+ O(2+ charge)
Be(pos 2 charge) Cl(-)
Ti(4+ charge) N(3- charge)
Co( roman numeral 3) H(-)

2006-10-12 11:42:10 · 1 answers · asked by baby*Phat 2

science

2006-10-12 11:42:08 · 6 answers · asked by Jesse 1

either from a religious standdpoint or strictly scientific doesnt matter.

2006-10-12 11:36:23 · 20 answers · asked by t _la 3

2006-10-12 11:16:43 · 4 answers · asked by Anonymous

Can u answer this answer

2006-10-12 10:51:26 · 2 answers · asked by Justme 3

Because if global warning does happen we would grow into something else. Like Man was to evolved from monkey as he pointed out.

2006-10-12 10:47:36 · 10 answers · asked by ? 2

2006-10-12 10:42:46 · 9 answers · asked by Stacy Mama 1

hw help plzzzz!!!!!!!!!!

2006-10-12 10:31:12 · 4 answers · asked by soccer cutie!!! 1

2006-10-12 10:23:31 · 5 answers · asked by industrialtorture 1

It was seen in Buckinghamshire, England, this evening. She's about 3/4 of an inch long. And clearly there is an egg sac which will have to be removed!!! Yuck! Any idea how to get rid of her and her eggs???

Here are some pics. Number 17 is the best one.

http://pg.photos.yahoo.com/ph/sekhtet/album?.dir=/f248re2

2006-10-12 10:01:39 · 7 answers · asked by sekhtet 3

Why do people press hard on the remote when the batterys are running out!!.

2006-10-12 09:57:22 · 4 answers · asked by jayne 2

2006-10-12 09:56:34 · 6 answers · asked by Suzy Suzee Sue 6

how many millimeters are in a meter?
how many millimeters are in a centimeter?
why does estimating help when measuring?

2006-10-12 09:55:32 · 5 answers · asked by Anonymous

2006-10-12 09:51:08 · 5 answers · asked by ricankid 1

IF EVOLUTION HAS OCCURRED, THE FOSSIL RECORD SHOULD CLEARLY SHOW INTERMEDIATE STAGES IN THE DEVELOPMENT OF DISTINCT, ANATOMICAL FEATURES. SUCH AS PARTIALLY DEVELOPED:- BONES, SHELLS OF SNAILS & SHELLFISH ETC. AS BILLIONS OF CREATURES WITH INTERMEDIATE FEATURES WOULD HAVE LIVED AND DIED IN THE MILLIONS OF YEARS REQUIRED FOR THESE STRUCTURES TO BE ACQUIRED AND PERFECTED, SUCH FOSSILS SHOULD BE EXTREMELY ABUNDANT. PARTICULARLY IF CREATURES WITH HARD PARTS EVOLVED FROM SOFT-BODIED CREATURES, THEN THE GRADUAL ACQUISITION OF HARD PARTS BY SOFT-BODIED CREATURES SHOULD BE ABUNDANTLY DOCUMENTED IN THE FOSSIL RECORD. ESPECIALLY AS THESE HARD PARTS, SUCH AS SHELLS AND BONES ARE SO EASILY AND FREQUENTLY PRESERVED AS FOSSILS.

SO WHERE CAN I SEE SUCH FOSSILS?

2006-10-12 09:15:04 · 6 answers · asked by A.M.D.G 6

i've had a long hard day at work and the wine tasted soooooooooooo good... am i the only one bit rat arsed on here tonight?

2006-10-12 08:25:47 · 8 answers · asked by lil missy 2

tongue,after sheng, swahili, arabi, n mandalin. But of course I have never snobbed(Tell me the sp of that) the mixed language, ts funny, and, may be, I don"t know----I need to meet Wole Soyinka or V S Naipaul-----who doesn"t love fun? well my worry was, how do one learn english to its full?

2006-10-12 08:09:56 · 4 answers · asked by Anonymous

For example, does one year feel longer for one person than it does for another? Is this linked to any kind of chemical in the brain or body?

Also...when we have a good time somewhere, things seem to go by more quickly than they do when we're not enjoying ourselves. Is any of this linked to a chemical or mechanism that changes our perception of time?

Have any studies ever been done on this or is there any kind of scientific or medical explanation?

2006-10-12 07:16:39 · 4 answers · asked by The Answer 2

No sci-fi show or movie answers, please.

2006-10-12 06:55:50 · 10 answers · asked by Anonymous

I have not register my pattent yet

2006-10-12 06:50:36 · 5 answers · asked by Anonymous

2006-10-12 06:43:33 · 5 answers · asked by luie1177 1

His sister has the same mother and father as he does.

2006-10-12 06:27:56 · 6 answers · asked by big_blu_iz2006 1

What were the alternatives to burial or cremation that she mentions in the book?

2006-10-12 06:25:41 · 1 answers · asked by alicia 2

2006-10-12 06:20:14 · 4 answers · asked by lcczgt 3

For a university project, need to compare the prices of a bunch of different types of metals. Having a really difficult time finding the prices of things that are actually comparable.

2006-10-12 05:51:59 · 3 answers · asked by drunknmaster4 2