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Flurfl

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hevs

Sky

At what height does the sky begin and end ? Scenario......A space rocket takes off in daylight, when it 'reaches' the sky, does the astronaut see the colour blue around the rocket ? Another...
18:08 Tue 27th Sep 20059 answers, last by CT 13:55 Mon 10th Oct 2005
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phl666

Car Break-ins

Some people foolishly leave their laptops in their cars overnight. How is it possible for those people, and only those people, to get their cars broken into and the laptops stolen? These circumstances...
12:46 Thu 23rd Jun 200510 answers, last by jimtom 16:13 Sun 26th Jun 2005
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tracymort

911 in the UK

what would happen if you dialled 911 in the UK?
11:12 Mon 13th Jun 200511 answers, last by Flurfl 21:42 Fri 17th Jun 2005
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mr. piper

so what about other emr?

if within the visible spectrum light is refracted by a prism, what about higher or lower frequencies outside of visible do all forms of emr share the characteristics of refraction( I know it is babble...
12:06 Wed 15th Jun 20054 answers, last by Peter Pedant 01:28 Sun 19th Jun 2005
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frankbough

sound cancelling sound

Is it possible to make one sound cancel out another sound, to create silence?
23:48 Wed 15th Jun 200513 answers, last by Personica 04:05 Tue 21st Jun 2005
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flano

Red light Refraction

If red light gets refracted the least in a prism then why are sunsets red??? I've just experimented with 3 lasers red blue and green. the red bent the least and the blue the most. I thought it was...
17:25 Tue 14th Jun 20054 answers, last by Flurfl 23:50 Wed 15th Jun 2005
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kev100

Speed of light

Albert Einstein told the world way back that no mass can travel at the speed of light which means that space travel is an impossibility, so why does the USA spend billions of dollars on something that...
13:52 Wed 15th Jun 200513 answers, last by Dacetine 14:08 Fri 17th Jun 2005
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Azimov

Where is "Down Under"?

Can anyone tell me how to calculate the exact location of the opposite side of the Earth from any given point? That is to say, if I took the co-ords for my own home town, what formula must I use to...
21:49 Wed 15th Jun 20052 answers, last by Personica 10:02 Sat 18th Jun 2005
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chiron

armageddon

does anyone know about this theory by the goths about the world ending on this thursday?
14:06 Mon 14th Mar 200521 answers, last by jno 22:42 Tue 22nd Mar 2005
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honoradele

Soviet Invasion of Poland 1939

When the USSR invaded Poland why didn't Britian and France declare war on the Soviet Union as they had against Nazi Germany?
17:08 Sat 12th Mar 20055 answers, last by magicbeatle 16:16 Fri 18th Mar 2005
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mattinator90

what happens

what happens if i plant a nucler bomb on humphery perkins high skool in leicestershire, barrow
11:49 Sun 13th Mar 200519 answers, last by Sequin 21:07 Sun 13th Mar 2005
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dosset

oil

how long before all the oil runs out and when this happens what will be used to power planes?
16:45 Sat 12th Mar 200516 answers, last by jake-the-peg 11:52 Mon 21st Mar 2005
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jake-the-peg

When is Homework Night?

I think it's great that people come and have the presence of thought to use sites like this when they get stuck on their homework. Although personaly I kind of prefer it when they come out with it...
10:14 Fri 11th Mar 20055 answers, last by magicdice 14:00 Mon 14th Mar 2005
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xxlisaxx

world was two

how did world war two start and where?
12:39 Sat 12th Mar 20059 answers, last by Papersinn 14:54 Fri 12th Jun 2009
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JOEYSHABADO

Aliens

Are there alien lifeforms out there in our galaxy who are just waiting for us to develop our aggressive instincts with technology that will be a threat to them, so that they can zap us. ps. This is...
16:15 Fri 11th Mar 20059 answers, last by Dacetine 17:32 Wed 16th Mar 2005
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donegal

jfk

is jfk really dead?
12:00 Fri 11th Mar 20058 answers, last by Grunty 22:20 Sat 12th Mar 2005
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Darren_

Power calculation

What cable do I need if I want to power a 24VAC device from a power supply that is 200m away?
12:08 Fri 11th Mar 20056 answers, last by jake-the-peg 14:46 Tue 15th Mar 2005
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kermit911

Can Sound Waves bust up A wall....

Can sound waves bust up a wall like it can to glass?
19:17 Wed 09th Mar 20055 answers, last by Thunderchild 14:19 Sun 13th Mar 2005
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sunshine-kt

Holocaust 2

Hi again, I am not a sicko to those who sed that and this is for my history homework to prove AGAINST john irving so im not one of his decibles! anyway thanks to those who helped and im 14.
21:22 Wed 09th Mar 200514 answers, last by marmaduke 01:13 Mon 14th Mar 2005
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meenakshi

why

Light is faster than sound, why in TV's sound is coming first
08:15 Thu 10th Mar 20052 answers, last by Thunderchild 13:50 Sun 13th Mar 2005

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