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Science Energy, Principle of Energy

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robertngo
post Sep 13 2010, 11:25 PM

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QUOTE(ScrewBallX @ Sep 13 2010, 10:59 PM)
Here is the science today depict the earth:

Earth has a diameter of about 12,756 km (7,972 mi). The Earth's interior consists of rock and metal. It is made up of four main layers:
1) the inner core: a solid metal core made up of nickel and iron (2440 km diameter)
2) the outer core: a liquid molten core of nickel and iron
3) the mantle: dense and mostly solid silicate rock
4) the crust: thin silicate rock material

The temperature in the core is hotter than the Sun's surface. This intense heat from the inner core causes material in the outer core and mantle to move around."

Now, Ill ask you..
1. How they know the make-up of the earth core and contents ?
2. If they measure the earth outer diameter how come they can come out with the earth core diameter ?
3. If the core temperature is hotter than the surface of the sun. How they measure it ? Any equipment would melt before reaching the core.
4. Can you name me technology that can drill all the way to the earths core? 

Most of all, Why information regarding the earth core is so little? Just 4 ? And its by THEORY. Do i need to belived them? I should... they are scientice but i dont cause they cant answer anything but just by theory.     
there is a very easy debunk for hollow earth theory, the gravity force of the the earth will be much different because the mass of the earth will be much lower, or the crust need to much denser, which mean the crust must not be make up something much heavier rock which we have no reason to believe it is not. the deepest hole ever dig by human are 12,262 metres in the kola penisular, and there are many other deep hole that do several km into the crust, they did not find layer of mush denser material..

scientist know about the layer because of seismology pick up the wave generated by earth quake bouncing off the different layer

user posted image


scientific theory are not just speculation, please read up on what a scientific theory actually is


Added on September 13, 2010, 11:43 pmabout the inner sun, dont it make sense if there is a sun in the hollow earth sun light will shine out of the hole of the crust??

This post has been edited by robertngo: Sep 13 2010, 11:43 PM

 

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