electrical energy to mechanical energy
The mechanical energy from the person hitting the drumstick is transformed into sound energy as the drum vibrates and produces sound waves.
In each transformation of energy, some energy is lost as heat. This loss occurs due to inefficiencies in the process, such as friction or resistance.
The energy transformation that occurs when snow is melting is thermal energy being transferred to the snow from its surroundings, causing the snow to absorb heat and change from a solid to a liquid state.
In a coal burning power plant, the first energy transformation that occurs is the chemical energy stored in the coal being converted into thermal energy through combustion. This thermal energy is then used to produce steam, which drives turbines to generate electricity.
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The electronic energy audio signal is converted to magnetic energy to drive the speakers. The speakers convert magnetic energy to mechanical energy driving the speaker cone. The speaker cone vibrates the air creating audio energy.
The mechanical energy from the person hitting the drumstick is transformed into sound energy as the drum vibrates and produces sound waves.
sound energy
Photosynthesis. - the transformation of light energy into chemical energy.
hydrogen fusion
fire energy
electrical to sound
When coal is burnt, the energy transformation that occurs is from chemical energy stored in the coal to thermal energy in the form of heat, which can be used to generate electricity or heat for various applications.
electical energy is transform to heat energy
electrical to heat and mechanical
chemical
"photosynthesis"