The main evidence for the structure of the Earth comes from studying waves generated during an earthquake. When stress builds up and rocks at depth break, then elastic waves, just like sound waves are sent from the point of rupture. These wavesspeed out and move through the earth. When we put seismometers on the surface of the Earth, these waves can be measured. In particular, if we have enough seismic stations and the quake is big enough, then we can take all the travel time information and invert it. That means we can obtain a graph that shows the density of rock as a function of depth. Once we know the density we can estimate what the actual materials are. We find that the earth has a small inner core made out of iron surrounded by a larger outer liquid iron core and THAT is surrounded by a rocky mantle and rocky crust.
Yes, I totally agree with you.. we all need people to talk to 😄 but, call me old fashioned but, please be careful online as you are 16 & bad people can take advantage of people.. I am a little worried.. please be careful when talking to & giving out personal information. 😄
What Girls & Guys Said
Opinion
60Opinion
Many issues surrounding info-security.
Therefore also great risks of new authoritarian tools and the threat of technocracy.
Civil war.
probably loneliness and lack of real life connection
Climate change will be the worse.
climate change is a hoax and the earth is flat XD
Huehuehuehue🤪
Crumbling architecture. Waste management. Weak cultural values.
They would end up randomly having sex. And a lot of trust issues and confusion with careers
Going a whole day without looking at an electronic screen of any kind.
HS education system which is an indoctrination program
and kids should not be going to school at all
we are not designed for it
Thanks for making me laugh :).
prove the core of the earth exist please
i will wait
Flat Earth Can You Prove What You Believe? ↗
The main evidence for the structure of the Earth comes from studying waves generated during an earthquake. When stress builds up and rocks at depth break, then elastic waves, just like sound waves are sent from the point of rupture. These wavesspeed out and move through the earth. When we put seismometers on the surface of the Earth, these waves can be measured. In particular, if we have enough seismic stations and the quake is big enough, then we can take all the travel time information and invert it. That means we can obtain a graph that shows the density of rock as a function of depth. Once we know the density we can estimate what the actual materials are. We find that the earth has a small inner core made out of iron surrounded by a larger outer liquid iron core and THAT is surrounded by a rocky mantle and rocky crust.
Have a good day!
no picture or video
OR IT'S NOT REAL
the core is imaginary in your head
IT IS NOT REAL lol
until you can physically prove it
IT DOES NOT EXIST
Not having a planet to live on cause we destroyed it.
Hello! Elysium?
What?
I think it must be correct!
Skin color discrimination from all the Latinas because they're skin is dark
Mmmm you look good in that photo. Yummy good
Zombies
Females never do grow up do they?
Ehm, zombies are theoretically possible okay!
Gen Z are gonna be pretty fuckin poor
They are going to live in a world filled with hate and ignorance.
Media mindwashing them
I'm trying to work through the Trump presidency...
Fixing the damage caused from liberalism.
Rampant overpopulation
Greed, overpopulation and corrupt politics.
Chance of being single for life.
Food /Water / housing /war
Depression
Https://suicidepreventionlifeline.org/
tel:1-800-273-8255
Bruh I'm not about to commit don't worry
😄🙂
😂😂u got discord?
The bromance here is real lol o. o
:) we all need people to talk to
Yes, I totally agree with you.. we all need people to talk to 😄 but, call me old fashioned but, please be careful online as you are 16 & bad people can take advantage of people.. I am a little worried.. please be careful when talking to & giving out personal information. 😄
I appreciate your concern but my mental strength is of someone whose thought for 70years like for real
Just woke af
Fixing millennial fuck ups