SCIENCE TOPIC - Ask here what you don't know!

[mrandrewstevens 1]

 

 

You could start a 40 page forum debate on that, people arguing about religion, creation... etc.

Please Don't.

good point. Never question existance. It leads to endless cognitive civil war. You'll never find and answer to that question.

[Longcat970 119]

What is 1 / 0.

When can 1 = any number.

 

You can't give me "undefined" or "impossible".

Define it in the best ways possible.

 

And don't ask why I reappeared.

 

Answer for #2 question:

1 can equal 2 only if infinity is classified as a number.

1 + infinity = infinity

2 + infinity = infinity

 

1 and 2 both add the same amount.

So by laws of mathematics,

Infinity - 1 = Infinity

Infinity - 2 = infinity

1 and 2 are the same amount.

1=2

 

As for #1 answer, it is either approaching negative infinity, infinity or nullity.

Edited November 13, 2012 by Longcat970

[CooperO 7,956]

And don't ask why I reappeared.

 

Why did you? I remember you made a whole new topic saying goodbye.

[r_bluelight0 3]

why did you make this topic?

we have google.

[gocac 17]

incorrect, mirrors are an "adaptive"surface which reflect into your eyes light from other sources. Also, a photograph of this "white ish green ish" substance would be impossible to see because light would have to be emitted in order for the color to be seen, thus interrupting the optical perceptors in your retina. Sorry if thats over your head.

mirror is a glass surface covered with a metal alloy from 2 side. what paint is a glass? and what paint is a metal?

[r_AdvocatusDiaboli0 861]

Why are all the answers in a bright eye-sore kind of colour?

[splitterpoint 10,986]

You could start a 40 page forum debate on that, people arguing about religion, creation... etc.

Please Don't.

 

I didn't want to insult you...

[niknik655 2]

real tricky one :D : 1.How can chromatography be held in space,2.What was the first planet alignment?

[Longcat970 119]

Why did you? I remember you made a whole new topic saying goodbye.

 

Does it matter whether I come and check every 3 weeks?

Edited November 13, 2012 by Longcat970

[already.dead 360]

Barba, if animals evolved to humans etc. why doesnt that happen today? if monkeys became humans to survive, why do they now survive withoug evolving to humans? why dont we seen any ''evolve animals''. why do we only find these in fossils?...

[Guest]

I saw all your questions guys, I see pretty good ones, but I'd like to ask you to avoid posting "problems" or such.. I mean, ask only questions that you don't know the answer, posting mathematic or phisics problems is meanless for the purpose of this topic.

 

how does a fish evolve into a land animal (evolutionary attack) :P

As explained, it evolves to try to change is way of life. After the first prototype of cells came alive, they started evolving. The time passed, and as written, different organism developped, firstly in water as it was the best environment to live in, since it was full of foods and gave a natural protection to your new-born generations.

The water started to be filled with lifes, so to survive and find more food (obviously taking a lot of time) some fishes/aquatic animals started to evolve into middle-land animals, meaning that they could live in water or on the land (Actual example? Frogs).

Time passed, and those middle-land animals developped arms, legs and tipical land-animal's organism.

Important: this explanation is little, I could have added more changes and details between fish and land animals, but the main point is the fact that fishes became land animals thanks to the needing of changing life and survive. (All our changes and all genetic changes happen for the needing of adapting to something).

 

 

i am sorry to anyone who doesn't like me for having my heart set on "God is real"

 

have a nice day ya'll :P don't blah at me or anything, no need for it, ty :P

 

anywho, i have a question. what is the airspeed velocity of an unladen swallow ?

Well, why you said "i am sorry to anyone who doesn't like me for having my heart set on "God is real"? Here no one is against no one :) Everyone must be able to believe in what he thinks is correct and real, we shouldn't be making criticisms about what someone believe in.

"The average cruising airspeed velocity of an unladen European Swallow is roughly 11 meters per second, or 24 miles an hour."

I had to read somethings around on my phisics book and on Google, what is written above is what I found. From what I understood and from what I studied, I can set it this way: swallows fly at that speed in optimals situations, since their speed depend on their weights, wings-beats-frequency and species.

 

why did you make this topic?

we have google.

This is done not only to give known replies given by searching on Google, but also to start discussions about important scientific topics.

 

Why are all the answers in a bright eye-sore kind of colour?

This is the default colour of this forum. It's set like this to be easier to be seen on the "gray" background.

 

 

You could start a 40 page forum debate on that, people arguing about religion, creation... etc.

Please Don't.

Avoid making critiscisms on questions made.

Edited November 13, 2012 by Issho_Fujitora

[splitterpoint 10,986]

My eyes!

 

You burned my eyes with your radioactive text.

[Guest]

My eyes!

 

You burned my eyes with your radioactive text.

This one is better? :P I actually prefer this green since it's easy to be seen.

Edited November 13, 2012 by Issho_Fujitora

[already.dead 360]

why not answer me :D

[splitterpoint 10,986]

This one is better? :P I actually prefer this green since it's easy to be seen.

 

Was joking. :lol:

But my dad thought I turned on the lights when I scrolled down towards your post.

[Guest]

"I saw all your questions guys, I see pretty good ones, but I'd like to ask you to avoid posting "problems" or such.. I mean, ask only questions that you don't know the answer, posting mathematic or phisics problems is meanless for the purpose of this topic."

 

This :)

Edited November 13, 2012 by Issho_Fujitora

[already.dead 360]

what is phisics :D

[Wiki-goo_Forumz 1]

What happens when Pinocchio says, 'My nose will grow now'?

 

Isn't that obvious?

[Wiki-goo_Forumz 1]

"I saw all your questions guys, I see pretty good ones, but I'd like to ask you to avoid posting "problems" or such.. I mean, ask only questions that you don't know the answer, posting mathematic or phisics problems is meanless for the purpose of this topic."

 

This :)

 

Hahahaha you said this - you didn't even post a link there - fail.

[CooperO 7,956]

Does it matter whether I come and check every 3 weeks?

No it's fine by me, you are welcome here. I was just teasing you because you said: do not ask.

 

Barba, if animals evolved to humans etc. why doesnt that happen today? if monkeys became humans to survive, why do they now survive withoug evolving to humans? why dont we seen any ''evolve animals''. why do we only find these in fossils?...

Monkeys didn't evolve to humans. They both descend from the same ancestor.

Evolution is also such an incredibly slow process, we don't notice any progress. Even if we would live a couple of hundred years.

[already.dead 360]

lol, we shoulød still see some half-evolved creatures though....... which we dont soooooo

[Guest]

Monkeys didn't evolve to humans. They both descend from the same ancestor.

Evolution is also such an incredibly slow process, we don't notice any progress. Even if we would live a couple of hundred years.

Well said, Coop ;)

His answer is good.

You don't see any half-evolved creatures since evolutions take part at genetic levels and develop in such long times (eons, not ages) that you won't ever see it.

[riyaad99 0]

Bio diversity is ????

[HichigoShiiro 4,378]

how does a fish evolve into a land animal (evolutionary attack) :P

 

It gets bored of swimming.

[splitterpoint 10,986]

No, the same way like pokémon...