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Conduction - in which a body's temperature is raised in one place and heat flows to cooler areas by diffusion as the molecules in the body vibrate more vigorously. No material is transported by conduction, only heat. Heat is transported by conduction in the crust where the material is rigid and cannot flow, and the temperature gradient is high. Conduction is very efficient in some materials like metals, and inefficient in others like air. Inefficient conductors are called insulators. ----
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Where does conduction occur on earth?
Conduction occurs on Earth in various materials such as rocks, soil, and metals. It can be observed in the transfer of heat through the ground, within building materials, and in the conduction of electrical currents through conductive substances.
What is transferred through the Earth's systems by convection and conduction?
Heat is primarily transferred through the Earth's systems by convection and conduction. Convection involves the movement of heat through the circulation of fluids (such as magma in the Earth's mantle), while conduction involves the transfer of heat through solid materials (such as the rocky layers of the Earth's crust).
In which layer of Earth's atmosphere is air most likely warmed by conduction?
The troposphere is the layer of Earth's atmosphere where air is most likely warmed by conduction. This is the lowest layer of the atmosphere where weather events occur, and conduction is the main mechanism through which heat is transferred near the Earth's surface.
What is the removal of static electricity by conduction to the earth called?
The removal of static electricity by conduction to the earth is called grounding. It involves connecting an object to the ground to neutralize any excess electrical charge.
How is heat transferred within the earth's atmosphere?
Heat is transferred within the Earth's atmosphere through conduction, convection, and radiation. Conduction occurs through direct contact between molecules, convection involves the movement of air masses due to differences in temperature and pressure, and radiation involves heat being emitted and absorbed by the Earth's surface and atmosphere.
Where does conduction occur on earth?
Conduction occurs on Earth in various materials such as rocks, soil, and metals. It can be observed in the transfer of heat through the ground, within building materials, and in the conduction of electrical currents through conductive substances.
Why does the energy from the sun travel to Earth by radiation instead of by convection or conduction.?
Convection and conduction require matter to travel through, and there is no matter between Earth and the Sun
Why is conduction not responsible for bringing heat to earth?
Conduction is the transfer of heat through direct contact. In the case of the Earth, there is no medium for heat to travel through via conduction since space is a vacuum. Instead, heat from the Sun reaches Earth through radiation, which does not require a medium.
How does heat transfer into a convection cell on earth?
By conduction.
Does conduction happen in the troposphere?
Yes, conduction does occur in the troposphere. It is the layer of the Earth's atmosphere closest to the surface where temperature decreases with increasing altitude. This temperature gradient allows for conduction as heat is transferred from the Earth's surface to the air above.
What is transferred through the Earth's systems by convection and conduction?
Heat is primarily transferred through the Earth's systems by convection and conduction. Convection involves the movement of heat through the circulation of fluids (such as magma in the Earth's mantle), while conduction involves the transfer of heat through solid materials (such as the rocky layers of the Earth's crust).
How does conduction affect the atmosphere?
Conduction affects the atmosphere by transferring heat between the Earth's surface and the air above it. During the day, the Earth's surface heats up and warms the air in contact with it through conduction. At night, this process reverses, with the Earth's surface losing heat to the cooler air. Conduction helps regulate temperature and create weather patterns in the atmosphere.
In which layer of Earth's atmosphere is air most likely warmed by conduction?
The troposphere is the layer of Earth's atmosphere where air is most likely warmed by conduction. This is the lowest layer of the atmosphere where weather events occur, and conduction is the main mechanism through which heat is transferred near the Earth's surface.
Is conduction uneven heating of the earth's surface?
No. Conduction is a form of heat transfer through matter via direct contact.
Is the earth heated by the sun?
it is heated by conduction by the earths atmosphere
How is solar heat distributed around earth?
Solar heat is distributed around earth by conduction.
Why does heat move through the earth by conduction rather than convection?
Heat moves through the Earth by conduction because the solid rock and metal layers of the Earth do not have the ability to flow like fluids in convection. The materials in the Earth's interior are rigid, so heat is transferred through them via conduction, where heat energy is transferred from one particle to another.
