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Which wave Does not pass through earths liquid outer core?
S-waves, or shear waves, do not pass through Earth's liquid outer core. Unlike P-waves (primary waves), which are compressional and can travel through both solids and liquids, S-waves can only move through solids. This inability to traverse the liquid outer core provides crucial evidence for the Earth's internal structure.
How do data seismic waves indicate that earths outer core is liquid?
Because since secondary waves cannot pass through liquids or solids, and the waves can't pass thruogh the outer core than that means that the outer core is not soild.
How did scientist come to know that outer core is liquid?
Scientists determined that the Earth's outer core is liquid through the analysis of seismic waves generated by earthquakes. When these waves travel through the Earth, they behave differently depending on the state of the material they encounter. Primary waves (P-waves) can pass through both solid and liquid, while secondary waves (S-waves) cannot pass through liquids. The absence of S-waves in specific regions indicated that the outer core is liquid, as they did not travel through that part of the Earth.
Which conclusion based on the analysis of seismic data supports the inference that earths outer core is liquid?
there are convection currents in the upper core.
How have scientist determined that the outer core of earth is liquid?
Scientists have determined that the outer core of Earth is liquid through seismic wave analysis. By studying the behavior of seismic waves as they pass through the Earth, scientists have found that S-waves are unable to travel through the outer core, indicating that it is liquid. This information has been crucial in our understanding of Earth's structure and dynamics.
How do you know earths outer core is liquid?
Volcanoes allow the molten lava from the outer core to pass through weak spots in the mantle.
Which wave Does not pass through earths liquid outer core?
S-waves, or shear waves, do not pass through Earth's liquid outer core. Unlike P-waves (primary waves), which are compressional and can travel through both solids and liquids, S-waves can only move through solids. This inability to traverse the liquid outer core provides crucial evidence for the Earth's internal structure.
Shear waves will not pass through the?
Shear waves will not pass through the outer core of the Earth due to its liquid state. This is known as the "shadow zone" where S-waves are absorbed or refracted. This phenomenon was instrumental in providing evidence for the existence of the Earth's outer core.
How do data seismic waves indicate that earths outer core is liquid?
Because since secondary waves cannot pass through liquids or solids, and the waves can't pass thruogh the outer core than that means that the outer core is not soild.
Can secondary waves travel through the center of the earth?
No, because to reach the center of the Earth, they need to pass through the outer core. Secondary waves, or S-waves, can't pass through liquids, such as the liquid outer core, so they can't thus even reach the center of the Earth.
Why can't s waves pass trough the earth's core while p waves can?
This is because the Outer Core is liquid, and we know from experiments that S-waves cannot travel through liquids. If they could pass through the outer core, they could pass through the Inner, but they are absorbed by the first barrier, at the Gutenberg Discontinuity.
How did scientist come to know that outer core is liquid?
Scientists determined that the Earth's outer core is liquid through the analysis of seismic waves generated by earthquakes. When these waves travel through the Earth, they behave differently depending on the state of the material they encounter. Primary waves (P-waves) can pass through both solid and liquid, while secondary waves (S-waves) cannot pass through liquids. The absence of S-waves in specific regions indicated that the outer core is liquid, as they did not travel through that part of the Earth.
Which conclusion based on the analysis of seismic data supports the inference that earths outer core is liquid?
there are convection currents in the upper core.
What happens to seismic waves when they pass through the liquid outer core?
There are two types of waves. There are S waves (sheer waves) and P waves (compressional waves). The S waves won't travel through the outer core because it's a liquid, but the P waves will go through it and continue going through the inner core as well.
Could Geologists concluded that the outer core was liquid because p waves could not travel through it?
Yes, geologists determined that the outer core is liquid because P-waves cannot travel through it and instead undergo a shadow zone. P-waves can only pass through solid material, so the inability for P-waves to travel through the outer core indicates that it is in a liquid state.
How have scientist determined that the outer core of earth is liquid?
Scientists have determined that the outer core of Earth is liquid through seismic wave analysis. By studying the behavior of seismic waves as they pass through the Earth, scientists have found that S-waves are unable to travel through the outer core, indicating that it is liquid. This information has been crucial in our understanding of Earth's structure and dynamics.
How did scientists come to know thet the outer core is liguid?
Scientists determined that the outer core is liquid primarily through the study of seismic waves generated by earthquakes. When these waves travel through the Earth, they behave differently in solid and liquid materials. Seismic S-waves, which can only move through solids, do not pass through the outer core, indicating that it must be liquid. Additionally, the behavior of P-waves, which can travel through both solids and liquids, slows down when they enter the outer core, further supporting the conclusion of a liquid state.
