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How is heat transfered by radiation different from conduction and convection?
Radiation does not need any material medium to transfer energy where as the other two conduction and convection need a material medium to perform.
What does conduction and convection have in common?
They both need a medium (material) to transfer heat.
What type of energy transfer is the transfer of heat through matter by molecular activity?
Because of molecular vibration the heat transferred through a solid is called CONDUCTION
Is tongue freezing to to a metal pole are conduction convection or radiation?
The metal pole rapidly 'CONDUCTS' heat away from your tongue.
What are the three forms of heat transfer?
convection conduction and radiation
How is heat transfered by radiation different from conduction and convection?
Radiation does not need any material medium to transfer energy where as the other two conduction and convection need a material medium to perform.
What does conduction and convection need to work?
Heat energy and a temperature difference.
What does conduction and convection have in common?
They both need a medium (material) to transfer heat.
Why can't the suns heat reach us by conduction or convection?
because there is no medium, conduction and convection need medium to spread through, they cannot spread through vacuum.
What is the connection of a spark plug as a conduction?
this is urgent i need the answer now for my report tnx anyways...
Why 8kilohertz bone conduction is not checked in pure tone audiometry?
8Khz may need an intensity higher for people to perceive it during air conduction especially in adults, during bone conduction, an increase in intensity may provoke a tactile response and not the response from audibility.
What type of energy transfer is the transfer of heat through matter by molecular activity?
Because of molecular vibration the heat transferred through a solid is called CONDUCTION
Is tongue freezing to to a metal pole are conduction convection or radiation?
The metal pole rapidly 'CONDUCTS' heat away from your tongue.
What happens at each layer of the earth?
Conduction, Convection, Conduction,Convection, Conduction, Radiation
What part of the plant is the conduction system?
Conduction
What are some characteristics of conduction?
Characteristics for conduction
Why can heat travel through space by radiation but not by conduction and convection?
For conduction and convection we need a material medium. But for radiation such a meaterial medium is not necessary. So in free space radiation can pass through easily.
