exothermic energy
When a butane lighter is lit, chemical potential energy in the butane fuel is converted into thermal energy and light energy through combustion. The chemical bonds in the butane molecules are broken, releasing energy in the form of heat and light.
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Chug
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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 each transformation of energy, some energy is lost as heat. This loss occurs due to inefficiencies in the process, such as friction or resistance.
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.
Energy transformation occurs when a light bulb converts electrical energy into light and heat.
The energy transformation that occurs when a person lifts a chair involves converting chemical energy from the food consumed into mechanical energy to move the muscles, which lifts the chair against the force of gravity.
The battery chemical energy transforms into electric energy that is demonstrated as light.
sound energy
Photosynthesis. - the transformation of light energy into chemical energy.
hydrogen fusion
The most common unintentional energy transformation is the conversion of mechanical energy into thermal energy through processes like friction, which occurs when two surfaces rub against each other and generate heat. This transformation is often seen in everyday activities such as walking, driving a car, or using electronic devices.
When a yoyo is dropped, the potential energy stored in the yoyo due to its height is transformed into kinetic energy as the yoyo falls. The yoyo then converts this kinetic energy into rotational motion as it spins.
electrical energy to mechanical energy
chemical energy to thermal energy(heat energy)
fire energy
electrical to sound
Photosynthesis
In a fireplace, the potential energy stored in the wood is converted to thermal energy (heat) through combustion. When the wood burns, chemical energy is released in the form of heat and light energy.