WebS waves Early in the study of earthquakes, seismologists learned that P waves arrive at seismograph stations all over Earth, but a shadow zone exists for S waves. Which of the following responses best explains this phenomenon? The outer core of Earth is liquid. S-waves can travel only through solids, as fluids (liquids and gases) do not support shear stresses. S-waves are slower than P-waves, and speeds are typically around 60% of that of P-waves in any given material. Shear waves can't travel through any liquid medium, so the absence of S-waves in earth's outer core suggests … See more A seismic wave is a wave of acoustic energy that travels through the Earth or another planetary body. It can result from an earthquake (or generally, a quake), volcanic eruption, magma movement, a large See more In the case of local or nearby earthquakes, the difference in the arrival times of the P and S waves can be used to determine the distance to the … See more • Shearer, Peter M. (2009). Introduction to Seismology. Cambridge University Press. ISBN 978-0-521-88210-1. See more • EDT: A MATLAB Website for seismic wave propagation See more Among the many types of seismic waves, one can make a broad distinction between body waves, which travel through the Earth, and surface … See more The path that a wave takes between the focus and the observation point is often drawn as a ray diagram. An example of this is shown in a figure above. When reflections are … See more • Adams–Williamson equation • Helioseismology • Reflection seismology See more
9.1 Understanding Earth Through Seismology
WebSelect the three ways in which magma can travel through Earth's crust. Magma can travel upward as rocks above magma chambers collapse. Magma can travel through … WebThe wave is traveling through a molten magma chamber. C 6. If a P-wave is traveling through sandstone and then encounters peridotite, the P-wave will _ a. slow down c. remain at the same speed b. speed up d. not travel through the peridotite B 7. If an S-wave is traveling through rock when it encounters a magma chamber, the S-wave will __. a. lyondell refinery corpus christi
GEOL hw 6 ch. 11 Flashcards Quizlet
Webc. S waves travel through solids and P waves travel through liquids. d. P and S waves travel through liquids, but S waves do not travel through solids. c. S waves travel through solids and P waves travel through liquids. 3. When an earthquake occurs, energy radiates in all directions from its source. The source is also referred to as the a. focus WebP-waves are also used in the study of Earth's interior structure, as their speed is affected by the characteristics of the material they travel through. Although P-waves travel the fastest, they can be destructive to structures built on soft soils, as the wave can cause a "sloshing" effect, which can result in significant damage. Question 21. WebMar 13, 2024 · The most familiar way for magma to escape, or extrude, to Earth’s surface is through lava. Lava eruptions can be “fire fountains” of … kipp middle school charlotte nc