Science & Mathematics - 1 September 2006

my friend just got hit by a lightning.it kind of scraped by her arm but it did touch her.is it dangerous to have contact with water?and what are the other risks?

2006-09-01 23:56:45 · 16 answers · asked by Anonymous in Weather

How long does it take to hit the ground ??

2006-09-01 23:56:25 · 2 answers · asked by ? 2 in Weather

also explain its advantage if any.

2006-09-01 23:48:48 · 20 answers · asked by annieonsong 1 in Zoology

@yahoo.com or co.in

2006-09-01 23:40:47 · 2 answers · asked by Anonymous in Astronomy & Space

Motion and force are only fundamental things in this universe. Space and time are coming out from that.

2006-09-01 23:39:06 · 17 answers · asked by libranjiss 1 in Physics

As per the existing knowledge the light bends due to the curvature of space time near gravitating body like sun. But we know that sun is a huge body of gas. we know that light chages its path as it passes through a chaging refractive index. Isn't it due to the suns atmosphere that light bend?

2006-09-01 23:36:52 · 17 answers · asked by libranjiss 1 in Physics

earth ,sun,moon...........all.Even when we look up & see sky we find it circular......WHY??????

2006-09-01 23:34:47 · 11 answers · asked by cafu 1 in Astronomy & Space

2006-09-01 23:31:17 · 21 answers · asked by s k s 1 in Astronomy & Space

2006-09-01 23:28:27 · 9 answers · asked by dundeeflower_2 1 in Weather

...were created by us, would they be free? Would they be able to get free, to be free? Exist with us?

2006-09-01 23:21:40 · 2 answers · asked by Gremlin 4 in Other - Science

2006-09-01 23:16:54 · 26 answers · asked by me2000 2 in Earth Sciences & Geology

2006-09-01 23:13:15 · 9 answers · asked by Ravitej 2 in Engineering

They say the neutracells help fight infection and mine measured at 1.7 after my blood test. i'd like to know how to increase it some more because i know it can be increased (the last time i checked it was 1.57). It needs to above a certain level before i can participate in a study and i'm going to get re-tested in a week.

2006-09-01 23:06:28 · 5 answers · asked by Sirius 1 in Medicine

2006-09-01 23:02:34 · 7 answers · asked by Anonymous in Other - Science

2006-09-01 23:00:13 · 6 answers · asked by Anonymous in Other - Science

we know light is a bunch of photons, sound is a wave. but what exactly is smell and how can we feel it?

2006-09-01 22:58:51 · 9 answers · asked by tanya 1 in Biology

2006-09-01 22:42:31 · 4 answers · asked by Anonymous in Other - Science

2006-09-01 22:41:12 · 15 answers · asked by Desert Storm 1 in Mathematics

2006-09-01 22:35:58 · 3 answers · asked by Anonymous in Biology

Everybody knows whats a worm hole, does anybody know how can it be started and is it practical in today's science? Are we assuming that our universe is curved in space (if worm hole is a short cut)? Doesnt gravity bend space?

2006-09-01 22:29:17 · 6 answers · asked by agnishul 2 in Astronomy & Space

why we r converting them alternatively

2006-09-01 22:24:59 · 9 answers · asked by raa 1 in Engineering

2006-09-01 22:18:38 · 13 answers · asked by Anonymous in Mathematics

Has the SETI project ever,at any time, ever discovered any radio signals whatsoever from "any" source in the Galaxy that could be construed to have originated from from an intelligent source?

Anything at anytime...?

2006-09-01 22:17:37 · 4 answers · asked by B'klyn Barracuda 3 in Astronomy & Space

Why do pigeons whistle when they flap their wings? Is it the flapping or what that makes the whistling noise?
I hear the noise, look up and all I see is a pigeon flying overhead, there is no sound when the bird is gliding but a whistle when it flaps its wings. I work outside and never hear any other birds make a similar noise, there is chirping, singing and seagulls screech.

2006-09-01 22:14:36 · 12 answers · asked by torbrexbones 4 in Zoology

2006-09-01 22:10:57 · 2 answers · asked by Anonymous in Astronomy & Space

If Earth is like a top,a top spins for sometime & comes to rest(due to frictional force). But what about Earth??

2006-09-01 22:02:45 · 12 answers · asked by tanniburi 2 in Geography

Does anyone know the date of birth and date of death of Mary P. Dolciani? Also any information on William Wooton. A picture would be nice.

2006-09-01 21:50:48 · 1 answers · asked by Jerry M 3 in Mathematics

2006-09-01 21:49:36 · 7 answers · asked by Anonymous in Geography

2006-09-01 21:45:38 · 28 answers · asked by Anonymous in Geography

2006-09-01 21:44:27 · 23 answers · asked by Anonymous in Weather