S-Waves, or shear waves cannot travel through the liquid outer core because liquids have no shear and therefore shear waves cannot propagate through them
http://en.wikipedia.org/wiki/S-wave
Scientists know the outer core is liquid because S waves, which cannot travel through liquid, are not detected beyond the core. Additionally, seismic waves from earthquakes have shown that P waves slow down significantly when passing through the outer core, indicating it is a liquid layer.
P waves are seismic body waves that can penetrate the Earth's core. They are the fastest seismic waves and can travel through both solid and liquid materials, allowing them to pass through the Earth's core.
Yes, P-waves can travel through the Earth's crust, mantle, outer core, and inner core. They are the fastest seismic waves and can travel through both solid and liquid layers of the Earth, with their speed and direction changing as they encounter different materials.
The sizes of Earth's inner core, outer core, and mantle are determined through seismic studies, which analyze how seismic waves travel through the different layers of the Earth. Scientists study the speed of seismic waves and how they bend or refract as they travel through the Earth to determine the size and composition of these layers.
There is no seismic wave that can only pass through the Earth's mantle. However S-waves can not travel through earth's outer core because it is a liquid.
some kinds of seismic waves cannot travel through liquids, such as the outer core.
some kinds of seismic waves cannot travel through liquids, such as the outer core.
some kinds of seismic waves cannot travel through liquids, such as the outer core.
S waves cannot travel through the outer core because they can only travel through solids, and the outer core is liquid.
Scientists know the outer core is liquid because S waves, which cannot travel through liquid, are not detected beyond the core. Additionally, seismic waves from earthquakes have shown that P waves slow down significantly when passing through the outer core, indicating it is a liquid layer.
Seismic waves travel faster when they travel through the core
Seismic waves travel faster when they travel through the core
By studying how seismic waves travel through the Earth's interior.
P waves are seismic body waves that can penetrate the Earth's core. They are the fastest seismic waves and can travel through both solid and liquid materials, allowing them to pass through the Earth's core.
Yes, P-waves can travel through the Earth's crust, mantle, outer core, and inner core. They are the fastest seismic waves and can travel through both solid and liquid layers of the Earth, with their speed and direction changing as they encounter different materials.
The sizes of Earth's inner core, outer core, and mantle are determined through seismic studies, which analyze how seismic waves travel through the different layers of the Earth. Scientists study the speed of seismic waves and how they bend or refract as they travel through the Earth to determine the size and composition of these layers.
S-Wave. They are not able to travel through the liquid outer core.