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Plate Tectonics

Plate tectonics are plate movements which will in turn cause earthquakes, volcanic eruptions, mountain ranges, and islands.

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How does the theory of plate tectonics explain how mountains form?

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The theory of plate tectonics explains that mountains form when two tectonic plates collide. This collision causes one plate to be forced beneath the other, creating intense pressure and causing the Earth's crust to buckle and fold, forming mountains. This process is known as convergent plate boundary.

What was created when the Arabian and the African tectonic plates diverged?

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When the Arabian and African tectonic plates diverged, the Red Sea was created. This divergence resulted in the formation of a rift or a gap between the two plates, which eventually filled with seawater to form the Red Sea.

In the plate tectonics theory the lithosphere is divided into?

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It is divided into lots of different plates. Some people think that all the continents where once all one big land mass. That theory is called Pangea.

How does the temperature and density drive the convection currents in the mantle?

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Temperature differences in the mantle drive convection currents because warm material is less dense and rises, while cooler material is more dense and sinks. This movement creates a circular flow as the cooler material sinks and gets heated, while the warmer material rises and cools down. The density variations caused by the temperature differences are a key driver of convection in the mantle.

What is a slide plate?

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A slide plate is a component used in machinery and equipment to facilitate smooth sliding or movement. It typically consists of a flat surface, often made of metal, that is attached to a structure or mechanism. The slide plate reduces friction and wear between moving parts, allowing for easier and more efficient movement.

What happens when plate tectonics move up or down?

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When plate tectonics move up or down, it is referred to as vertical movement or vertical displacement. Upward movement can occur due to processes like uplift and volcanic activity, leading to the formation of mountains and volcanic landforms. Downward movement, on the other hand, can result in subduction zones where one tectonic plate is forced beneath another, causing the formation of trenches and sometimes leading to earthquakes and volcanic activity.

Which ocean is growing due to seafloor spreading?

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The Atlantic Ocean is growing due to seafloor spreading. The Mid-Atlantic Ridge runs down the center of the Atlantic, where new oceanic crust is continuously formed as tectonic plates pull apart. This process contributes to the widening of the Atlantic Ocean.

When plates moved toward each other they were described as?

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convergant plate boundries

How do tectonics form rocks?

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Tectonics, which refers to the movement and interactions of large plates in the Earth's crust, can form rocks through several processes. When tectonic plates collide, they can create intense pressure and heat, causing metamorphic rocks to form. When plates separate, magma can rise to the surface and cool, solidifying into igneous rocks. Additionally, when plates slide past each other, they can cause rocks to fracture and form faults.

What effect does tectonic plates have on organic evolution?

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The climate because the shifting of tectonic plates will create mountains and vallies overtime, affecting organic evolution.

Who is considered the father of plate tectonic theory?

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Alfred Wegener is considered the father of plate tectonic theory. He proposed the theory of continental drift in the early 20th century, suggesting that continents were once connected in a supercontinent called Pangaea and have since moved apart. While his ideas were initially met with skepticism, his work paved the way for the development of the modern theory of plate tectonics.

Does seafloor spreading hold the plates in place?

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No, seafloor spreading does not hold the plates in place. Seafloor spreading is a process that occurs at mid-ocean ridges where new oceanic crust is formed and spreads apart. It is driven by the movement of tectonic plates, which are actually responsible for holding the seafloor in place.

What are some events caused by plates movements?

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well there are 3 one of them first mountains when one plat goes under under it makes a volcano second earthquakes they form when plates slide across another third is mountains it hits and makes a mountain

Where can one purchase plate hangers?

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Plate hangers can be purchased at various places, including home goods stores, craft stores, and online retailers such as Amazon or eBay. Additionally, some department stores and kitchenware stores may also carry plate hangers.

How do plate tectonics contribute to mountain buildings?

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Plate tectonics contribute to mountain building through two main processes. First, when two tectonic plates collide, they can buckle and fold, creating mountain ranges. Second, when one plate is forced beneath another in a process called subduction, it can push up and form mountains. The slow movement of tectonic plates over millions of years allows for the gradual buildup of mountains.

What size are scaffold sole plates?

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They must extend 600mm past the standard so it depends on the size of your scaffold. They must extend 600mm past the standard so it depends on the size of your scaffold.

How are oceanic plated measured?

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They are measured in seismic waves.

What happens a a convergent boundary?

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a subduction zone forms

Where new crust is being formed?

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New oceanic crust is continually being created at the Mid-Ocean ridges.

What is a oceanic continental convergent?

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These are zones/areas where two lithospheric plates, involving an oceanic and a continental plate collide.

What does plate?

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The primary meaning is as a noun, "a flat dish used for serving or eating from." Other noun meanings include:

  • A dental appliance; a dental plate.
  • One of the large portions of the earth's crust; a tectonic plate
  • An object made of metal and covered with a layer of a precious metal; gold plate or silver plate
  • The target base in the game of Baseball; home plate
  • A flat piece of metal used surgically or in construction; "He has a plate in his head."

Verb meanings include:

  • To arrange food on a plate in restaurant slang
  • To cover a metal object with a layer of a precious metal.

Which was not included in the support for harry hess's hypothesis sea floor spreading?

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Granitic strips in the ocean floor ...

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