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What happens to S waves and P waves as they pass through the Earth's inner core?
As S waves encounter the Earth's inner core, they stop being transmitted because the inner core is solid and does not allow shear waves to pass through. P waves, on the other hand, experience a significant increase in velocity and refraction as they pass through the inner core.
What happens to seismic waves when they pass through the solid inner core?
Seismic waves pass through the solid inner core, but they experience a decrease in velocity and may refract due to differences in density and composition from the surrounding layers. The waves can also encounter reflection and scattering as they interact with the boundaries of the inner core.
How does earths inner core affect seismic waves?
They go faster through the inner core than the liquid outer core
How does earths solid inner core affect seismis waves?
Earth's solid inner core influences seismic waves by acting as a boundary that alters their speed and path. P-waves (primary waves) can travel through both solid and liquid, allowing them to pass through the inner core, while S-waves (secondary waves), which can only move through solids, are reflected at the boundary between the liquid outer core and the solid inner core. This interaction creates distinct shadow zones where S-waves are absent, providing crucial information about the Earth's internal structure. Additionally, the properties of the inner core can lead to variations in wave velocity, aiding scientists in understanding the Earth's composition and dynamics.
What leads scientists to believe that earth's inner core is a solid?
Scientists believe Earth's inner core is solid because of seismic waves from earthquakes that travel through the core, the behavior of seismic waves, and the way in which they are reflected or refracted. This information suggests that the inner core behaves more like a solid than a liquid. Additionally, studies of the Earth's magnetic field and the behavior of seismic shear waves also support the idea of a solid inner core.
What happens to p-waves when they strike the inner core?
When the P wave strikes the inner core it bends and goes in a different direction.
What happens to p-waves when they strike the inner core.?
When the P wave strikes the inner core it bends and goes in a different direction.
What happens to S waves and P waves as they pass through the Earth's inner core?
As S waves encounter the Earth's inner core, they stop being transmitted because the inner core is solid and does not allow shear waves to pass through. P waves, on the other hand, experience a significant increase in velocity and refraction as they pass through the inner core.
What happens the the p wave when they strike the inner core?
When the P wave strikes the inner core it bends and goes in a different direction.
What happens to seismic waves when they pass through the solid inner core?
Seismic waves pass through the solid inner core, but they experience a decrease in velocity and may refract due to differences in density and composition from the surrounding layers. The waves can also encounter reflection and scattering as they interact with the boundaries of the inner core.
Do S waves travel through earth's inner core?
While S waves (shear waves) can travel through earth's solid inner core, they cannot travel through earth's liquid outer core, which surrounds the inner core.So, unless the S waves originated inside the inner core (which seems unlikely) there are no S waves traveling through earth's inner core.
How does earths solid inner core affect seismic waves?
They go faster through the inner core than the liquid outer core.
Are p waves bent when they strike the core?
no
What was assumed of the inner core as to how it transmitted waves?
We do not see shear (S) waves passing through the outer core. Because liquids can not be sheared, we infer that the outer core is molten. We do, however, see waves that travel through the outer core as P waves, and then transform into S waves as they go through the inner core. Because the inner core does transmit shear energy, we assume it is solid.
How does earths inner core affect seismic waves?
They go faster through the inner core than the liquid outer core
What type of earthquake waves can not pass through the earths inner core?
S waves (secondary waves) cannot pass through Earth's inner core because it is liquid. S waves travel by shearing the rock, which is not possible in a liquid medium. Only P waves (primary waves) can pass through the inner core because they can travel through both solid and liquid material.
What does time-distance graph of seismic waves show?
Comparison of waves going through the solid inner core and those just skimming it can show the rotation of the inner core.
