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What is the force of gravity at Earth's surface?
Rock samples and Indirect evidence from seismic waves.:)
How to describe one way in which geologists have gained indirect evidence about earths interior?
Studying how seismic waves refract inside the earth and if they "cast shadows" indicating that some layers inside earth are opaque to some types of seismic waves. Seismic waves "illuminate" the interior of the earth like light waves illuminate a room, permitting what is there to be seen if you have the correct tools to observe them.
How are seismic waves used to provide evidence about earth's sructure?
vibrations
An area where no direct seismic waves from a particular earthquake can be detected?
shadow zone
What are seismic waves also called?
Seismic sea waves are also called a tsunami.
What are two types of evidence geologists use to learn about Earths interior?
Rock samples and Indirect evidence from seismic waves Direct evidence from rocks samples and indirect samples from seismic waves my science teacher told me
Indirect evidence of earth's interior comes from studying rock samples?
direct evidence from rock samples and indirect evidence from seismic waves
What two types of evidence geologist use to learn about earths interior?
Rock samples and Indirect evidence from seismic waves Direct evidence from rocks samples and indirect samples from seismic waves my science teacher told me
What method do they use to study the interior of Earth?
They use direct evidence from rock samples and indirect evidence from seismic waves.
What two types of evidence do scientists use to determine what is inside Earth?
Indirect evidence from Seismic Waves, and direct evidence from rock samples.
What kindo of evadince do geologist use to study the structure of the earth?
direct evidence from rock samples and indirect evidence from seismic waves
Geologists learn about Earths interior using indirect evidence from?
Geologists have used two main types of evidence to learn about Earth's interior: direct evidence from rock samples and indirect evidence from siesmic waves.
What two types of evidence do scientists use to determine what inside earth?
Indirect evidence from Seismic Waves, and direct evidence from rock samples.
How do you obtain indirect evidence about earths interior?
Seismic waves
What the gravity at the surface of the earth?
Rock samples and Indirect evidence from seismic waves.:)
What is the force of gravity at Earth's surface?
Rock samples and Indirect evidence from seismic waves.:)
Geologists obtain indirect evidence about earth's interior by?
Geologists obtain indirect evidence about the earth's interior by reactions to seismic waves. They also use rock samples and drilling samples.
