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Heat Energy
Mechanical energy is changed to thermal energy. This is when you are rubbing your hands together to make heat.
It is heat transfer by radiation.
No, in the universe radiation heat transfer is by far the largest transfer.
Conduction
Heat Energy
Mechanical energy is changed to thermal energy. This is when you are rubbing your hands together to make heat.
Fire by friction!
It is heat transfer by radiation.
No, in the universe radiation heat transfer is by far the largest transfer.
Radiation
Conduction
Whether convection is the main type of heat transfer or not depends on the specific situation.
I believe it is exothermic energy...
It is radiation, as that is the only heat transfer that can occur in a vacuum (the universe).
if you mean the transfer rate of heat ?; the heat transfer rate depends on the atom or molecule type .
radiation