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In what two places do convection currents form when the Sun heats Earth?
Wiki User
∙ 6y ago
In what two places do convection currents form when the Sun heats Earth
Wiki User
∙ 6y ago
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Does The mantle of the earth continually heats up and cools down using convection currents?
Yes, the mantle of the Earth continually heats up and cools down using convection currents.
The Sun heats Earth's atmosphere unevenly This causes convection currents to move in large circles in the atmosphere What is the result of convection currents in the atmosphere?
Study Island answer: Wind
Describe the convection currents that occur inside Earth?
Convection currents are the movement of fluid as a result of differential heating or convection. In the case of the Earth, convection currents refer to the motion of molten rock in the mantle as radioactive decay heats up magma, causing it to rise and driving the global scale flow of magma.
What is the major direct source of heat in the troposphere?
The sun is the most useful cause for the heating of the troposphere
What does the air have to make the wind blow?
Temperature. The sun heats different parts of the planet at different rates, and as a result of thermal expansion of gasses convection currents are created in the atmosphere. When combined with the counter-clockwise (eastward) rotation of the earth, these convection currents are responsible for wind patterns on Earth. Keep in mind that if the warm air rises due to thermal expansion, something must take it's place - and cooler air is what rushes in to do this.
Does The mantle of the earth continually heats up and cools down using convection currents?
Yes, the mantle of the Earth continually heats up and cools down using convection currents.
What cause most of the heating in the troposphere?
The sun heats the Earth, and then longwave radiation heats the troposphere via convection currents.
The Sun heats Earth's atmosphere unevenly This causes convection currents to move in large circles in the atmosphere What is the result of convection currents in the atmosphere?
Study Island answer: Wind
Describe the convection currents that occur inside Earth?
Convection currents are the movement of fluid as a result of differential heating or convection. In the case of the Earth, convection currents refer to the motion of molten rock in the mantle as radioactive decay heats up magma, causing it to rise and driving the global scale flow of magma.
A radiator heats a room by heating the air which circulates in convection currents?
Yeah you are right convection currents are movement of the air
How the heat from the cooker heats up all of the soup?
Convection currents.
How have convection currents changed the surface of the earth?
Convection currents occur in the semi-molten mantle. They are created by heat within the earth. As the mantle heats, the rock rises. When it cools, it sinks back down. This movement causes changes in the surface of the Earth.
Where does heat transfer by convection currents take place in the earths interior?
Most convection currents exist in the mantle, the layer below the Earth's crust. As the semi-molten rock heats up, it rises closer to the surface, and it sinks as it cools. This is how plate tectonics works, as the crust's plates move on these currents.
What is the major direct source of heat in the troposphere?
The sun is the most useful cause for the heating of the troposphere
What might happen on earth surface if magma rises in a convection current?
Most convection currents exist in the mantle, the layer below the Earth's crust. As the semi-molten rock heats up, it rises closer to the surface as magma and hence cools on the earth surface to form rocks.
How does convection current works?
convection currents work when heated water cools then goes to the bottom then heats back up
How does a radiant energy becomes mechanical energy?
A simple example is solar energy. The only energy received by the earth from the sun is radiant energy. This heats the air on the earth creating convection currents, or wind. This wind is a mechanical energy.
