WebEarth's lithosphere, which constitutes the hard and rigid outer vertical layer of the Earth, includes the crust and the uppermost mantle. The lithosphere is underlain by the asthenosphere which is the weaker, hotter, and deeper part of the upper mantle. The lithosphere–asthenosphere boundary is defined by a difference in response to stress. Webasthenosphere. [ as- then- uh-sfeer ] show ipa. noun. the region below the lithosphere, variously estimated as being from fifty to several hundred miles (eighty-five to several …
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Web7 apr. 2024 · As per the lithosphere definition, it is the outer layer that resides on the top of the mantle and underneath the crust. It is the rigid and rocky part of the earth’s inner … Web21 mei 2008 · The lithosphere is broken into giant plates that fit around the globe like puzzle pieces. These puzzle pieces move a little bit each year as they slide on top of a somewhat fluid part of the mantle called the asthenosphere. All this … bitdefender log file location
Difference Between Lithosphere and Asthenosphere
Weba. The lithosphere is stronger than the asthenosphere. b. The asthenosphere is part of the core, while the lithosphere is part of the mantle. c. The asthenosphere is cooler … Web29 nov. 2024 · The thermal diffusivity of the lithosphere is set to 10 −6 m 2 s −1 while in the asthenosphere we use a higher value of 10 −5 m 2 s −1 to emulate mantle convection and adiabatic conditions ... WebFigure 2.4.1. Cross-section of the lithosphere and asthenosphere showing Transform, divergent, and convergent plate boundaries on Earth. are places where two or more tectonic plates move toward each other. The process of convergence relies on. , which squeezes or pushes the two tectonic plates together. das head office bristol