Other - Science - February 2007

2007-02-07 14:26:13 · 12 answers · asked by cloudyskies 3

cite some examples which proves that superstitious beliefs are merely imagination??

2007-02-07 14:24:24 · 1 answers · asked by MAUI 1

Without using another ruler, isn't that almost impossible. How was the first ruler made then??

2007-02-07 11:51:34 · 8 answers · asked by amers 2

2007-02-07 11:49:08 · 11 answers · asked by anmarie_smith 1

Steady-state meaning no population growth or economic growth. How would this affect scientific progress especially robotic space exploration and advancement of knowledge of the cosmos

2007-02-07 11:45:59 · 3 answers · asked by Ken 2

I am 13 and The past few nights i have been having odd dreams about marrige. Last week I dreamed that I married my cousin and the other night I had a dream that I got married to my guy friend that I have known forever. What does this mean?

2007-02-07 10:37:47 · 6 answers · asked by *Madison 1

Saturation

2007-02-07 10:05:00 · 11 answers · asked by Dia S 1

2007-02-07 09:14:15 · 6 answers · asked by tonny 2

2007-02-07 09:10:30 · 5 answers · asked by tonny 2

Some people tend to get a sort of electric shock when they touch something of metal, like a doorknob, refrigerator...etc. And it is something constant. With rubber shoes on or off, it is the same while it doesn't happen to other people. Can someone please explain this?

2007-02-07 08:57:00 · 8 answers · asked by p1ay_7 2

2007-02-07 08:56:39 · 1 answers · asked by Nicole N 1

my home work has thoughes questions and no one knows how to work it out

2007-02-07 08:52:49 · 3 answers · asked by country_babe_91375 1

2007-02-07 07:58:28 · 12 answers · asked by Charles 2

anything that involves science that is interesting!

2007-02-07 07:47:29 · 9 answers · asked by Tigers Gal! 4

i need to do a page report on a mathematician , that had something to contribute to math, for instance i need to write what they invented in math which math problems are associated with them. or if there are any math riddles or games they have ,ade to make learning easier and more fun.

thank you !!!!

2007-02-07 07:40:23 · 3 answers · asked by jessesbabe 1

2007-02-07 07:23:18 · 14 answers · asked by Penny W 1

Look at the cell phone for instance. It's practically brand new. It only came out about a decade ago....and it was HUGE. Now look at it, it's so tiny and so light.

2007-02-07 07:21:21 · 4 answers · asked by Miss §hopaholic 5

There are 4 bottles of pills each having 100 pills inside of them. One bottle of pills is poisoned. A pill that is good weighs 1 kilogram. The poisoned ones weigh exactly 1.1 kilograms. A scale can be used to measure the weight of the pills, but it can only be used once. How can you determine which bottle has the poisoned pills?

2007-02-07 07:10:04 · 4 answers · asked by Kathy B 1

I also notice that some streetlights usually go out when I walk or driver under them.

2007-02-07 06:47:23 · 3 answers · asked by Veronica M 1

had the guy from india even invented the zero yet?

2007-02-07 06:43:36 · 3 answers · asked by bizeyman 2

i was wondering, if since the freezing temerature of gasoline is wayyyyy below the freezing point of water and you just happened to have unfrozen gasoline that was like -140 degrees or how ever cold you can get it before it froze and then poured water into it, would the water freeze instantly or would something different happen with that?

2007-02-07 06:33:59 · 4 answers · asked by Anonymous

I'll use any info i can get frequency, amplitude etc. I need a real article about it. plz & thanks

2007-02-07 05:55:40 · 2 answers · asked by cuteomi94 1

2007-02-07 05:28:54 · 4 answers · asked by Anonymous

just need to know how to make fahrenheit to celsius....like our temperature right now is 14 degrees fahrenheit. so what would it be in celsius? thanks! :)
♥

2007-02-07 04:49:28 · 7 answers · asked by Tweetalette 3

When charging a lead acid battery connected to an inverter, is it necessary to disconnect from the inverter?

2007-02-07 03:53:37 · 3 answers · asked by Georgy Porgy 1

pringle project: we are mailling boxes from post offices all around the county to our school and the goal is for the pringle to not break!!!!! people we arent DROPPING the chip into a box we have to construct a box using our own materials IN CLASS, figure out what to pack it with so that the pringle won't break, and put the pringle in then we mail it and we get different amounts of point for different breakages. any suggestions on what to pack it with/how to build the box? anyone ever done this project?

2007-02-07 03:28:39 · 5 answers · asked by Anonymous

2007-02-07 01:32:18 · 15 answers · asked by josh b 1

I got Science HW dun know how to do pls help me!!!

Topic: Colours

1. A spectrum is a band of _________.

(A) light (B) sound
(C) colours (D) images

2. What disperses sunlight to produce rainbows?

(A) Air (B) Water Vapour
(C) Ice (D) Raindrops

3. Which one of the following statements is *true* about the refraction of different colours of light in a glass prism?

(A) Different colours of light are refracted by the same angle in
the prism.
(B) Different colours of light are refracted by different angles in
the prism.
(C) Different colours of light do not refract in the prism.
(D) Some colours of light are refracted in the prism while others
are not.
4) An object appears to be the colour of the light that it _________.

(A) diffracts (B) reflects
(C) refracts (D) absorbs

2007-02-07 00:53:36 · 4 answers · asked by PolytechnicStudent :] 3

Or do we not have the technoligy yet.

2007-02-07 00:41:29 · 6 answers · asked by Anonymous

i really need it in my class tom.

2007-02-06 21:43:06 · 2 answers · asked by karen:) 1