boilling water,the sun,making a fire,stove,new cooked food
hydro energy heat energy wind energy light energy
Five examples of energy transformation:television-electrical energy->light energy->sound energy->heat energycar-chemical energy->mechanical energy->sound energy->heat energylight bulb-electrical energy->light energy->heat energyrubber duck-kinetic energy->elastic energy->sound energymatch-chemical energy->light energy->heat energy
Examples of heat energy are as follows: -a bulb turned on for a long time - heat liberated from any burning object
thermal & solar energy
Heat from burning is a chemical energy.
Heat from burning is a chemical energy.
Examples of mechanical heat energy include frictional heating produced when rubbing hands together, the heat generated when braking a car, and the heat generated from compressing air in a bicycle pump.
electricity
solar energy and electric heater
The warmth of sunlight reaching the Earth is an example of heat energy. The heat produced by a campfire or a stove is another example of heat energy. The warmth generated by a person's body is also a form of heat energy.
Geothermal energy is a type of heat technology
bulb