
Exactly
why is the sky blue?
oh go and tell the king that the sky is falling in
when its not
1) theres been no people on mars yet?
2+3)
4)they were originally designed for hunting/showing off. but now they are used for defending ourselves/mercilessly killing people
the sky is blue coz of the chemicals in the atmosphere
Why is night not blue and light not black?
Ask a homathrodite whos exspernced both?Ok so here is your chance ot pos your unanswerable questions. the idea of this thread came about when kaytii asked a very simple, well not really, question about colours.
So post away ill start, here is mine, obvious but true
Which hurts more, giving birth or being hit in the you know where?
Egg obviously, the dinosours were laying em millions of years before chikens and other creatures were laying em millions of years before dinosours.
Depends on how you define sound. If sound waves = sound, then yes it does. If sound is the mental state triggurd by vibrations within the ear drum, then no it doesnt.
Depend what the second surface is, clapping is the sound produced by 2 flat surfaces hitting each other, nether nessarly has to be a hand.What's the sound of one hand clapping?
BothIs the glass half empty, or half full?
Who was the first person on mars?
- no person has been to mars
Why cant people remember from when they was three
- At the age of 3 many connections in the brain arnt formed yet, becuse of this memoery is stored and accessed in a differnt way to in later life, which results in these memoerys being inaccessable by the memoery recolection methods the brain uses when your older.
How young would you be to drive a mobility scooter
-Age has nothing to do with it, its more to do with mobility
Does the wind make a noise to the trees
- trees aint got ears, so no
Whats the point in guns
- depends who you ask, shooting people is one.
Do teenagers injoy being 'gangsta'
- why else would they do it
why is water wet
-becuse thats a word created to describe the property of liquid thats know as wetness.
nd why is the sky blue.
-Sun rays refract of particals in the atomphear.
Why is night not blue and light not black?
-Blacks the colour we experance when no light is activiting the cones in our eyes, hence why its not really a colour, but a shade instead.
great answers +rep also, the sky is blue because light scatters in out atmosphere, thought i woud mention thatAsk a homathrodite whos exspernced both?
Egg obviously, the dinosours were laying em millions of years before chikens and other creatures were laying em millions of years before dinosours.
Depends on how you define sound. If sound waves = sound, then yes it does. If sound is the mental state triggurd by vibrations within the ear drum, then no it doesnt.
Depend what the second surface is, clapping is the sound produced by 2 flat surfaces hitting each other, nether nessarly has to be a hand.
Both
Who was the first person on mars?
- no person has been to mars
Why cant people remember from when they was three
- At the age of 3 many connections in the brain arnt formed yet, becuse of this memoery is stored and accessed in a differnt way to in later life, which results in these memoerys being inaccessable by the memoery recolection methods the brain uses when your older.
How young would you be to drive a mobility scooter
-Age has nothing to do with it, its more to do with mobility
Does the wind make a noise to the trees
- trees aint got ears, so no
Whats the point in guns
- depends who you ask, shooting people is one.
Do teenagers injoy being 'gangsta'
- why else would they do it
why is water wet
-becuse thats a word created to describe the property of liquid thats know as wetness.
nd why is the sky blue.
-Sun rays refract of particals in the atomphear.
Why is night not blue and light not black?
-Blacks the colour we experance when no light is activiting the cones in our eyes, hence why its not really a colour, but a shade instead.
coz its when our part of the earth is not facing the sun so its black and thats why... also the light wont show the chemicals aswell so = dark.
Why is it that as the earth is rotating if i jumped in the same place (straight up) that i dont land in another place?
Aha i can answer this one
For one the earth is moving very slow so even if you did move you wouldnt notice it but
You are travelling at the same speed as the earth and s when you jump, you carry on moving with the earth. does that make sense?
Becuse you are spinning with the earth, the air around you is spinning with the earth as are you, when you jump up, your momentum keeps you moveing at the same speed as the earth, gravirty is only pulling you down, so the other effects on you is any surrounding atompshear and pressureation etc which would put friction and slow movement in any other direction, hence maintaining your position. (ish)
edit: JimboJosh explination is probably clearer, although i wouldnt say the earth is spinning slowly, at mid latitudes its still around 700-900 MPH
Also: long answer to blue sky question i just found: http://www.sciencemadesimple.com/sky_blue.html
Last edited by Mentor; 24-02-2007 at 11:07 AM.
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