0
Which principle applies to sedimentary layers that are laid down level on top of each other?
Marcinta95
Want this question answered?
Be notified when an answer is posted
Add your answer:
Earn +20 pts
Why are there lots of sedimentary rocks found at the Grand Canyon?
The plateau through which the Colorado river has incised the Grand Canyon was, for the majority of the past 500 million years, below sea level and therefore an area upon which sediments have accumulated for a long time. The uplift of the plateau is, geologically, relatively recent and the Canyon guts its way down through this thick sedimentary stack.
Where can you study to become a ballet teacher in south Africa?
You'll have to have first personally danced and gained an Intermediate level or Major Examinations pass in order to be able to apply for the teaching course, this applies to Cechetti and Royal Academy of Dance. Alternatively you can study university level Ballet and continue into Dance Educations.
What is it when Water within a porous and permeable sedimentary rock layer that is bounded only below by a non-permeable sedimentary rock layer is called?
The permeable rock bearing the groundwater is an aquifer. If the impermeable rock layer at it's base (known as an aquiclude) is of limited lateral extent such that the groundwater level away from this area is much lower, then it may be known as a perched water table. Please see the related link for more information.
Where do shale rocks form?
Shale is sedimentary, and is normally formed at the bottom of bodies of water. It is today found on mountaintops sometimes, but that is because of the "pushing up" action of plate tectonics. It is most commonly found at ground level, though.
What is the working principle of semiconductor laser?
The principle of semiconductor laser is very different from CO2 and Nd:YAG lasers. It is based on "Recombination Radiation" The semiconductor materials have valence band V and conduction band C, the energy level of conduction band is Eg (Eg>0) higher than that of valence band. To make things simple, we start our analysis supposing the temperature to be 0 K. It can be proved that the conclusions we draw under 0 K applies to normal temperatures. Under this assumption for nondegenerate semiconductor, initially the conduction band is completely empty and the valence band is completely filled. Now we excite some electrons from valence band to conduction band, after about 1 ps, electrons in the conduction band drop to the lowest unoccupied levels of this band, we name the upper boundary of the electron energy levels in the conduction band the quasi-Fermi level Efc. Meanwhile holes appear in the valence band and electrons near the top of the valence band drop to the lowest energy levels of the unoccupied valence energy levels, leave on the top of the valence band an empty part. We call the new upper boundary energy level of the valence band quasi-Fermi level Efv. When electrons in the conduction band run into the valence band, they will combine with the holes, in the same time they emit photons. This is the recombination radiation. Our task is to make this recombination radiation to lase
what principle applies to sedimentary layers that are laid down level on top of each other?
Law of Superposition.
What is it called when rocks form in flat level layers?
Sedimentary, Hopefully that answers your question
What are forming fossils?
Fossils are formed in sedimentary rocks, which has multiple layers to show the level of soil back then.
What are fossil formed in?
Fossils are formed in sedimentary rocks, which has multiple layers to show the level of soil back then.
What is the second principle energy level?
The second principle energy level is the energy level that comes after the first principle energy level. The second energy level is farther from the atomic nucleus and contains the 2s and 2p sublevels.
What is the principle energy level of strontium?
The outermost principle energy level for strontium is the 5th energy level.
What are the three layers of an operating system?
Operating systems are designed with a series of layers. The three main layers are the user level, the system level including administration, and the kernel level that includes hardware.
What does the principle of superposition tell you about the relative ages of sedimentary rock layers?
Younger layers are deposited on top of older layers, whether the layer is sedimentary or volcanic. Occasionally faults may result in overthrusts, where a series of older layers may be pushed over the top of younger layers. But this is rare. In general, the older layers will be the lower layers.
Why isn't sedimentary rock horizontal?
The layers of sedementary rock have setled over hills and into hollows so in these places they would be out of level. as well as this even if the sedement was layed down perfectly level movement in the Earths crust may have lifted or droped them into all kinds of positions over the years,
Why do the lower levels of sedimentary rock on Earth show fossils of the simplest life forms?
The lower the level of a rock stratum, the older it is. Evolution is recorded in the sedimentary rock record, therefore, the simpler forms would show up in the oldest layers. The old life forms were usually very simple so the deeper down the sedimentary levels are, the older the fossils are their.
What kinds of rocks are layered?
At some level, almost all rock is layered. From the first cataclysmic events through periods of glaciation and warm inland seas, layer after layer of rocks have been laid down--one on top of the other. Stratigraphy, the study of layers, is one of basic ways that geologists answer the question "what happened?". There are three kinds of rock: igneous; sedimentary and metamorphic. Of the three, sedimentary rocks are the most obviously layered because they are formed by layers of mud and/or sand.
How does the cost sharing principle influence the level of taxation?
The cost sharing principle influences the level of taxation by replacing market prices with incurred costs.
