Mantle convectional Current:Convection current in the Mantle occurs as the molten Transitional zone tries to conduct heat away from the earth's interior. The earth's core releases a lot of heat to the overlying layers, Mantle, and crust; this heat causes the Mantle to melt and conventional ...
DStatement -1 is False , Statement -2 is True.Submit What is thermal convection ? Briefly explain how are convection currents set up in water ? View Solution What are conventional current and electronic current? View Solution (a) What is an electric current? What makes an electric current fl...
Conclusions: 1. What you observed is called a convection current. What caused the convection current to begin?in others?)
This lesson provides a definition of plate tectonics, explains the theory of plate tectonics, and what phenomena in the natural world that the theory explains. Related to this Question Why is convection important to plate tectonics? How do plate tectonics affect the Earth's surface?
The driving force behind plate tectonics is convection in the mantle. Hot material near Earth's core rises, and colder mantle rock sinks. "It's kind of like a pot boiling on a stove," said Van der Elst. Meanwhile, geologists imagine the plates above this roiling mantle as bumper cars;...
Electric Current Definition: Electric current is defined as the flow of charged particles—such as electrons or ions—through a conductor or space. Electric Current Formula: The flow rate of electric charge is calculated by dividing the change in charge by the change in time. Electric Current Uni...
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Advection involves the horizontal movement of substances like air or water, primarily driven by wind or currents, whereas convection is the vertical transfer of heat within a fluid through the movement of heated particles.
R Li,Z Shan - 《Progress in Organic Coatings》 被引量: 2发表: 2017年 The Effect of a Low Viscosity Layer on Convection in the Mantle SummaryIn this paper we attempt to find a solution of the following problem. It appears reasonable to expect that if thermal convection occurs in the Eart...
Magmain the Earth's mantle moves in convection currents. The hot core heats the material above it, causing it to rise toward the crust, where it cools. The heat comes from the intense pressure on the rock, combined with the energy released from the naturalradioactive decayof elements. The ...