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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

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What is one way that scientists know 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.


Which seismic body wave can penetrate the Earth's core?

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.


Do p waves travel through the crust mantle outer and inner 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.


How do you know how big the inner core outer core and mantle are?

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.


Which type of seismic wave can only pass through earths mantle?

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.

Related Questions

What is one way that scientist the outer core is liquid?

some kinds of seismic waves cannot travel through liquids, such as the outer core.


What is one way the scientists know the outer core is liquid?

some kinds of seismic waves cannot travel through liquids, such as the outer core.


What is one way scientist know the outer core is liquid?

some kinds of seismic waves cannot travel through liquids, such as the outer core.


What body wave can't move through the liquid outer core?

S waves cannot travel through the outer core because they can only travel through solids, and the outer core is liquid.


What is one way that scientists know 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.


What did scientists use to figure out that earth's inner core is solid rock?

Seismic waves travel faster when they travel through the core


What evidence did scientists use to figure out earth's inner core is solid rock?

Seismic waves travel faster when they travel through the core


How was Earth's core discovered?

By studying how seismic waves travel through the Earth's interior.


Which seismic body wave can penetrate the Earth's core?

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.


Do p waves travel through the crust mantle outer and inner 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.


How do you know how big the inner core outer core and mantle are?

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.


Which seismic body wave doesn't penetrate the Earth's core?

S-Wave. They are not able to travel through the liquid outer core.