How does the asthenosphere respond to stress
WebHow does the lithosphere respond to stress? a) It breaks only. b) It bends or breaks. c) It bends only. d) It flows. This problem has been solved! You'll get a detailed solution from a …
How does the asthenosphere respond to stress
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WebSave teachers time and engage students with a new, simpler interface! WebJan 6, 2024 · The rock of the asthenosphere is viscous rather than rigid and deforms slowly under stress, like putty. Therefore the lithosphere can move across or through the asthenosphere under the forces of plate tectonics. This also means that earthquake faults are cracks that extend through the lithosphere, but not beyond it. Lithosphere Structure
WebSuch stresses can be induced by cooling of rock (volume decreases as temperature decreases) or by relief of pressure as rock is eroded above thus removing weight. Joints provide pathways for water and thus pathways for chemical weathering attack on rocks. If new minerals are precipitated from water flowing in the joints, this will form a vein. WebMar 19, 2016 · The mantle viscosity is likely to be non-linear, e.g., it could be as low as 10 18 Pa ⋅ s (over shorter time scales) or as high as 10 21 Pa ⋅ s (over longer time scales). In any case the values reported in the literature are somewhere between 10 18 − 10 21 Pa ⋅ s and these are based on studies from earthquakes, glacial rebound etc.
WebPhysical, emotional and behavioral symptoms develop. Physical symptoms of stress include: Aches and pains. Chest pain or a feeling like your heart is racing. Exhaustion or trouble sleeping. Headaches, dizziness or shaking. High blood pressure. Muscle tension or jaw clenching. Stomach or digestive problems. WebBy analogy, the viscous drag of the asthenosphere should also delay the response of the lithospheric plates to relief or application of horizontal boundary stresses on a plate edge, as...
WebFeb 6, 2024 · For a viscous material, consider that the stress is increased instantaneously, the response of the fluid is to start to flow at a proportional strain-rate. As time goes on the amount of strain in the fluid increases linearly.
WebStudy with Quizlet and memorize flashcards containing terms like Under the theory of plate tectonics, the plates themselves are, How does the lithosphere respond to stress?, The … inbody nutricionistahttp://earthguide.ucsd.edu/eoc/teachers/t_tectonics/p_layers.html in and out burgers sauceWebHorizontal stresses within the plastic asthenosphere (located from 100 to 400 km below the terrestrial surface) create extension within the 100-km thick lithosphere, breaking it into a series of internally brittle plates. If extension occurs within continental crustal material, terrestrial or maritime rift basins are produced. inbody near meWebThe literal meaning of the word isostasy is “equal standstill,” but the importance behind it is the principle that Earth’s crust is floating on the mantle, like a raft floating in the water, rather than resting on the mantle like a raft sitting on the ground. The relationship between the crust and the mantle is illustrated in Figure 9.16. inbody normative dataWebSep 27, 2024 · The asthenosphere is viscous, and the lithosphere-asthenosphere boundary (LAB) is the point where geologists and rheologists —scientists who study the flow of matter—mark the difference in ductility between the two layers of the upper mantle. … The asthenosphere is viscous, and the lithosphere-asthenosphere boundary … inbody mittaus poriWebAsthenosphere definition, the region below the lithosphere, variously estimated as being from fifty to several hundred miles (eighty-five to several hundred kilometers) thick, in … inbody nlWebWhen it is under stress for long periods of time, it can flow. Due to the incredibly high temperatures and pressures near the center of the Earth, the outer core is liquid iron and nickel, while the inner core is solid. The motion of the liquid outer core is … inbody measurements how to interpret