They show that the outer core of the Earth is liquid while the inner core is solid.
Primary Waves(P-Waves)
no it's an earthquake.
Seismic waves are the earths crust vibrating. there are two types of waves P-waves and S-waves (Primary and Secondary) Primary waves travel faster than s waves and can travel through solid and liquid, S-waves can only travel through solids
A primary wave is a strong vibration or wave that hits earths surface (P) and a secondary wave (S) is a wave that hits soon after but not nearly as big.
They go faster through the inner core than the liquid outer core.
when the crust breacks apart it reveles objects beneth earths iner crust.
P-waves (primary waves) and S-waves (secondary waves) are seismic waves generated by earthquakes that travel through the Earth's crust. P-waves are compressional waves that move faster and can travel through solids, liquids, and gases, causing the crust to expand and contract, which can lead to shaking. S-waves are shear waves that only travel through solids, moving the crust side-to-side or up-and-down, creating more intense shaking. Together, these waves can cause structural damage, landslides, and other geological changes in the Earth's crust.
When a shift occurs in the Earth's crust, the energy can radiate as seismic waves. These waves travel through the Earth's interior and can be detected and measured by seismographs. Depending on the type of fault movement, the seismic waves produced can be either compressional (P-waves) or shear (S-waves).
There are primarily two types of seismic waves that affect the Earth's crust: P-waves (primary waves) and S-waves (secondary waves). P-waves are compressional waves that travel quickly through solids and liquids, causing the crust to compress and expand, but they generally result in less destructive impact. S-waves are shear waves that travel slower and can only move through solids; they cause the ground to shake side-to-side, often resulting in more significant damage to structures and the crust itself during an earthquake. Both types of waves can lead to fracturing and displacement of the crust, contributing to geological changes over time.
Yes, P-waves (primary waves) can travel through the Earth's mantle. P-waves are a type of seismic wave that is capable of propagating through solid, liquid, and gaseous materials. They are the fastest seismic waves and can travel through the mantle, which is the layer between the Earth's crust and core.
Primary Waves(P-Waves)
no it's an earthquake.
no it's an earthquake.
Seismic waves are the earths crust vibrating. there are two types of waves P-waves and S-waves (Primary and Secondary) Primary waves travel faster than s waves and can travel through solid and liquid, S-waves can only travel through solids
When part of the Earth's crust breaks, seismic waves pass through the Earth. These waves include primary (P) waves, secondary (S) waves, and surface waves. P waves are the fastest and can travel through both solids and liquids, while S waves are slower and can only travel through solids. Surface waves cause the most damage during an earthquake.
The diffraction of P waves, or primary waves, during an earthquake occurs primarily at the boundary between the Earth's solid inner core and its liquid outer core. As P waves encounter this boundary, their speed changes due to the differing densities and states of the materials, causing them to bend or refract. Additionally, P waves can also be affected by variations in the Earth's crust and mantle, leading to further diffraction. This behavior helps seismologists understand the Earth's internal structure.
L waves are formed when P&S waves reach the surface.