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The inside frame of your front door feels cold during the winter is an example of what heat transfer?
convection
What happens to particles during the process of convection?
The particles move around from one place to another through the flow of thermal energy during convection.
What does heat do during convection or conduction?
Heat transfers
What are 2 processes for which thermal energy is required during boiling?
convection and radiation
What causes the transfer of thermal energy during convection?
The movement of matter during convection is what transfers thermal energy.The air or liquid currents help transferring thermal energy through convection as the currents of higher temperature are of less density (lighter) and move upwards while that of less temperature are of higher density (heavier) and move downwards.Convective heat transfer, often referred to simply as convection, is the transfer of heat from one place to another by the movement of fluids (liquids or gases). Convection is usually the dominant form of heat transfer in liquids and gases.
What temperature do you bake a sheet cake?
300F convection, 350F normal oven
The inside frame of your front door feels cold during the winter is an example of what heat transfer?
convection
What happens to particles during the process of convection?
The particles move around from one place to another through the flow of thermal energy during convection.
How do convection currents cause continents to move?
convection currents due to the heat derived from radioactive decay (which is happening deep in the earth) moves the plates hence moving the continents in different directions
Where are 3 places in nature that you can find convection currents happening?
The mantle under the Earth's crust, the sea and the Earth's crust.
During convection what happens?
particles move faster
What does heat do during convection or conduction?
Heat transfers
How does thermal energy pass through a sheet of glass?
convection currents are used to transfer thermal energy through layers of glass
A convection current created during the day?
Sea breeze
Where was the continental drift?
Continental drift occurs under the earths crust by convection currents in the mantle which drives the plates. It has been happening since the development of the earths core and is happening now and until the end of the earth.
Is there still convection during a hurricane?
Yes. A hurricane is a large, very ppowerful convective system. A hurricane cannot exist without convection.
During convection hot material do what?
builds up and moves to the side.
