The speed of the waves that travel through the interior can tell the density of each layer of the Earth. Some waves can make it through certain layers, but not others.
Seismic waves help scientists understand the Earth's interior by calculating speeds and direction of the waves, scientists can learn about the interior of earth.
The location of earthquake epicentres and hypocentres, the position of magma chambers beneath volcanoes and the physical and compositional boundaries within the Earth (caused by density variations) such as the core mantle boundary.
Scientist have learned by studying seismic waves that the earth has liquid in its outer core. They also can predict if a earthquake might happen in a spot in the next hundred years or so.
Scientists get information that is about reveal earth's interior to look at how the paths of ocean waves reveal an island.
rocks and seismic waves
why do you think scientists study earths interior?if you were a scientists ,will you undertake a study of the earths interior?
body waves
sea floor spreading :D-3
that the earth is going to end in 2 days
rocks and seismic waves
scientists use seismic waves to map earths interior by seismographs that measure the times at witch seismic waves arrive at different distances from an earth quake.
Scientists learn about the Earth's interior through the use of seismographs. Since seismic waves travel at various speeds when passing through different types of material, scientists will be able to formulate the conditions of the Earth's interior.
Because of the study of seismic waves from earthquakes
A body wave is a seismic wave that travels through Earths interior.
why do you think scientists study earths interior?if you were a scientists ,will you undertake a study of the earths interior?
Scientists use seismic waves to study Earth's interior. Seismic waves travel through the Earth and can be detected far from their source.
A body wave is a seismic wave that travels through Earths interior.
Seismic waves
body waves
body waves
body waves