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The driving force behind plate tectonics is convection currents in the mantle of the Earth. Heat from the core causes material in the mantle to rise, cool near the surface, and then sink back down in a continuous cycle, which ultimately pushes and pulls the tectonic plates above them.

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What process within earth's asthenosphere is responsible for plate motions?

The process responsible for plate motions within the Earth's asthenosphere is mantle convection. This is where heat from the Earth's core drives the movement of the asthenosphere, causing the tectonic plates to move across the surface of the Earth.


What is the thermal convection that drives plate motion caused by?

Thermal convection that drives plate motion is caused by the movement of heat within the Earth's mantle. As the Earth's interior heat is transferred towards the surface, it generates convective currents in the mantle, leading to the movement of tectonic plates. This process is known as mantle convection and is a key driver of plate tectonics.


How does heat create plate movement?

Heat from Earth's core drives convection currents in the mantle. These currents cause tectonic plates to move by pushing them apart at mid-ocean ridges or pulling them down at subduction zones. This movement is part of the process known as plate tectonics.


What layer of earth does convection occur?

Convection occurs in the mantle layer of the Earth. This process involves the movement of molten rock and heat within the mantle, which drives plate tectonics and other geologic phenomena.


What drives the process of plate tectonicsthe currentlyrics accepted explanation for the movement of drifting continents?

The driving force behind plate tectonics is thought to be mantle convection - the movement of heat within Earth's mantle that causes the plates to move. This process involves the transfer of heat energy from the Earth's core to the surface, creating convection currents that move the plates.

Related Questions

What drives process of plate tectonics?

c


What drives the process of plate tectonics's?

unequal heat ditribution


What drives the process plate tectonics?

unequal heat ditribution


How does the shape of south america and africa support the theory of plate tectoincs?

Because the shapes of the two are so different but similar


What drives the process of plate tectonics the currently accepted explanation for the movements of drifting continents?

Unequal heat distribution.


Does the sun support the process of plate tectonics?

No, the sun's energy heats the Earth's atmosphere and surface, but it does not directly drive plate tectonics. Plate tectonics is primarily driven by heat from the Earth's interior, specifically by the heat generated by radioactive decay in the mantle.


What is subuction?

Subduction is the process where one tectonic plate moves beneath another plate into the Earth's mantle at a convergent boundary. This can lead to the formation of deep ocean trenches and volcanic activity. It is a fundamental process in plate tectonics that drives the movement and interaction of Earth's lithospheric plates.


What process within earth's asthenosphere is responsible for plate motions?

The process responsible for plate motions within the Earth's asthenosphere is mantle convection. This is where heat from the Earth's core drives the movement of the asthenosphere, causing the tectonic plates to move across the surface of the Earth.


What is the thermal convection that drives plate motion caused by?

Thermal convection that drives plate motion is caused by the movement of heat within the Earth's mantle. As the Earth's interior heat is transferred towards the surface, it generates convective currents in the mantle, leading to the movement of tectonic plates. This process is known as mantle convection and is a key driver of plate tectonics.


What drives the trx26 snow blower?

The motor drives the belt :witch drives a plate witch when engaged drives the wheels (short version) :with drives a pulley that turns the blower (short version)


What drives the jd trx26 snow blower?

The motor drives the belt :witch drives a plate witch when engaged drives the wheels (short version) :with drives a pulley that turns the blower (short version)


What drives plate motion inside earth?

convection currents