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The main process by which heat flows upward through the lithosphere is?
The main process by which heat flows upward through the lithosphere is conduction. Heat is transferred through the solid rock by the vibration of atoms and the transfer of energy between neighboring particles. Convection also plays a role in heat transfer within the Earth's mantle, but conduction is the dominant process in the lithosphere.
Is the pattern of warm air rising and cool air sinking is known as the conduction current?
It's known as a convection current not a conduction current :)
What is the difference between radiant energy and convection energy?
Radiant energy is heat transferred through electromagnetic waves, such as from the sun or a fire. Convection energy is heat transferred through the movement of fluids or gases, such as warm air rising and cool air sinking. They represent different mechanisms of heat transfer.
Where does the layer lies below the lithosphere?
The lithosphere lies above the asthenosphere. The asthenosphere is where isostatic adjustments take place and it is a very ductile region. Seismic waves pass slower through this region of the earth than they do through the overlying lithosphere.
What layer convection here leads to earthquakes?
Earthquakes are primarily caused by convection processes in the Earth's mantle, which drive tectonic plate movements. As these plates interact at their boundaries—through collision, sliding past each other, or pulling apart—stress accumulates until it is released as seismic energy, resulting in an earthquake. The movement of the lithosphere, which includes both the crust and the uppermost mantle, is directly influenced by the convection currents in the underlying mantle.
The sinking of cold ocean lithosphere drives the motions of mantle convection through?
The sinking of cold ocean lithosphere drives mantle convection by creating a negative buoyancy force that pulls the lithosphere into the mantle. This movement displaces hotter, less dense material in the mantle, initiating a cycle of convection currents. These currents drive plate tectonics and heat transfer within the Earth's interior.
What is the process of warm air rising and cool air sinking?
The process of warm rising and cool air sinking is called convection. Convection is the concerted, collective movement of groups or aggregates of molecules within fluids and rheids, either through advection or through diffusion or as a combination of both of them.
What interior layer allows the earth's rigid outer shell to move?
The Mantle of the Earth is the thickest layer, and while solid, contains elements that cause it to be pliable and flowing due to extreme heat and pressure. It undergoes motions similar to boiling water, known as convection. Convection of the mantle is expressed at the surface through the motions of tectonic plates.
The main process by which heat flows upward through the lithosphere is?
The main process by which heat flows upward through the lithosphere is conduction. Heat is transferred through the solid rock by the vibration of atoms and the transfer of energy between neighboring particles. Convection also plays a role in heat transfer within the Earth's mantle, but conduction is the dominant process in the lithosphere.
Is the pattern of warm air rising and cool air sinking is known as the conduction current?
It's known as a convection current not a conduction current :)
Does convection involves cool gas rising toward the solar surface and hot gas sinking into the interior?
No, convection in the Sun involves hot gas rising towards the surface due to its lower density, then cooling and sinking back into the interior. This process is driven by the heat produced in the Sun's core through nuclear fusion.
What is the name of the method by which heat travels through a liquid and a gas?
The method by which heat travels through a liquid and a gas is called convection. It involves the transfer of heat by the movement of the heated substance itself, such as the rising of hot air or water and the sinking of cooler air or water.
One hypothesis states that plate movement results from convection currents in thea mantle c lithosphere b asthenosphere d outer core?
b. asthenosphere Convection currents in the asthenosphere are believed to be responsible for driving plate movement through the process of mantle convection. This movement of the semi-fluid asthenosphere layer beneath the rigid lithosphere is thought to cause the plates to move over the Earth's surface.
What is the process of warm air rising and cool air sinking called?
The process of warm rising and cool air sinking is called convection. Convection is the concerted, collective movement of groups or aggregates of molecules within fluids and rheids, either through advection or through diffusion or as a combination of both of them.
Movement of a fluid when part of it is heated is?
convection. Heat causes the fluid to expand and become less dense, leading to the rising of hotter fluid and sinking of cooler fluid, creating a circular motion that enhances heat transfer through the fluid.
What is the difference between radiant energy and convection energy?
Radiant energy is heat transferred through electromagnetic waves, such as from the sun or a fire. Convection energy is heat transferred through the movement of fluids or gases, such as warm air rising and cool air sinking. They represent different mechanisms of heat transfer.
What is convection and how does it cause plates to move?
Convection is the transfer of heat through the movement of a fluid, such as a liquid or gas. In the Earth's mantle, hot magma rises near the core, is cooled near the surface, and then sinks back down. This continuous cycle of rising and sinking creates convection currents that drag tectonic plates along with them, causing the plates to move.
