Heat is produced when energy is converted, in one of many ways, from one form to another. Electric heaters convert electricity to heat; rubbing your hands together (friction) converts kinetic energy to heat, fire (exothermic reactions) convert chemical energy to heat, and so on.
it is produced by friction
bec. iddddddddggggg
About 75% of heat is generated in the shear zone
"friction"
the right side
energy used for the machine will get lost as heat .machine parts will get worn out.
By heat and light because a candle gives of of heat and it is lit so in some cases we need to see in the dark
Solar heat is produced by stars. The people who live on Earth get their solar heat from the sun.
heat
That is dependent on how it is produced. Heat produced by burning fossil fuels in not renewable, but heat from concentrated solar is renewable.
heat is produced
Thermal Eff = (mechanical heat produced/electrical heat produced) x 100%
Heat is a form of energy that makes things hot.
yes heat energy is produced.......
Heat, and smoke, generally.
Heat IS produced by friction.
Mainly heat and static electricity are produced by friction.
convection is produced by the transferring of heat by the the flow of material.
heat