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What characteristics of the asthenosphere that allow the plates to ride on it?
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What is the definition of tectonic plate?
The lithosphere is broken up into what are called tectonic plates - in the case of Earth, there are seven major and many minor plates. The lithospheric plates ride on the asthenosphere. These plates move in relation to one another at one of three types of plate boundaries: convergent or collision boundaries, divergent or spreading boundaries, and transform boundaries. Earthquakes, volcanic activity, mountain-building, and oceanic trench formation occur along plate boundaries. The lateral movement of the plates is typically at speeds of 50-100 mm/a.
If the earth were not hot inside would you have moving plates?
No. The plates ride on a bed of molten lava beneath the earth's surface. If the earth was cold, there would be nothing below the surface to move the plates. In other words, it would be just like the cold, dead moon.
What causes earthquakes and volcanic eruptions and creates mountains and ocean basins?
I'm 14 and I know this answer it the movement of tectonic plates pushing togetherno asked how old yo dumb az wasbustaslapshot43:Actually you're 14 and wrong! The right answer is lithospheric plate movement. The reason is because major geological events, such as earthquakes, volcanic eruptions, and mountain building, result from the movements of the lithospheric plates..
What are the constraints for a titanium bicycle?
Titanium is very flexy compared to steel and aluminium.This means that to get nice ride characteristics out of a titanium frame you need to pick tubing diameter and wall thickness real carefully.
What do plate tectonics ride on?
The Earth's crust comprises a series of interlocking plates which are less dense than the materials which comprise the underlying mantle. The crustal plates therefore float on the mantle and move with the mantle as it undergoes a cooling convection driven by the heat of the core. This movements means that some plate boundaries are being squashed together (a destructive boundary) while others are being moved apart (a constructive boundary).
What is the rigid layer of the Earth surrounding the asthenosphere?
The rigid layer of the earth that surround the asthenosphere is also known as the lithosphere. The lithosphere layer is further broken into several large sections which are known as tectonic plates. These plates ride above the asthenosphere.
What do earths tectonic plates do?
The plates (continental and ocean plates) ride atop the asthenosphere, a layer of viscous rock in the upper mantle beneath the crust.
Does tectonic plates move on lithosphere?
Geologist belive that the platesmove about on the asthenosphere because of convection currents deep within the Earth.
What is the definition of tectonic plate?
The lithosphere is broken up into what are called tectonic plates - in the case of Earth, there are seven major and many minor plates. The lithospheric plates ride on the asthenosphere. These plates move in relation to one another at one of three types of plate boundaries: convergent or collision boundaries, divergent or spreading boundaries, and transform boundaries. Earthquakes, volcanic activity, mountain-building, and oceanic trench formation occur along plate boundaries. The lateral movement of the plates is typically at speeds of 50-100 mm/a.
What Plates ride or float on the top of the?
The crustal plates (both continental and oceanic) float on the denser mantle.
Which layer of the earth do the plates ride on?
The layer of the mantle that supports the plates is the aestenosphere. The plates and fluid upper mantle are referred to collectively as the lithosphere.
What plastic like layer has tectonic plates ride on it?
The middle layer of earth that is MANTLE. It has the tectonic plates floating on it.
What motorbike can you ride passed car test 1986?
what motorbike can i ride on my car licence passed test 1986,, can i ride a 125 with l plates
Can you ride a moped with L plates on dual carriage way?
Yes.
What is plate motion caused by?
Heat from the interior of the Earth, creating convection currents in the layer of the Earth known as the asthenosphere, where the rock is solid yet plastic, and has ductile characteristics. The current of heat causes the movement of the hard crustal lithospheric plates above. ____________ Importantly, the above theory was discredited. While it seems to explain the motion of plates, it was eventually proven insufficient to adequately explain plate motion but was an important step forward. A simple version: The main two forces are ridge-push force (where the raised ridges are essentially pushing the rest of the plates away from it due to gravity) and slab-pull force (where one plate sinks at a convergent boundary and drags the rest with it).
What cc can you ride at 18?
An eighteen year old can ride a bike up to 125CC provided they have passed their Compulsory Basic Training (CBT) and display L plates. If they have passed their theory and practical tests, L plates are not required.
You past your driving test 1987 can you ride 125cc without l plates?
yes
