Chemical energy is turned into heat, light and pressure(sound)
In a firecracker, energy transformation occurs when the chemical potential energy stored in the gunpowder is converted into thermal energy (heat) and light energy (in the form of the explosion and sparks). This transformation happens rapidly and produces a loud sound due to the expanding gases pushing outward.
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.
When a firecracker explodes, in addition to sound and light energy, heat energy is also released. This is because the chemical reaction that occurs during the explosion generates heat, which is then given off as thermal energy.
Chemical energy in the gunpowder is transformed into thermal, light, and sound energy when a firecracker explodes. The chemical energy is released as heat and light from the rapid combustion of the gunpowder, creating the explosion and producing sound waves.
The primary energy transformation in a campfire is chemical energy being converted into heat and light energy. This occurs as the fuel (wood) undergoes combustion and releases energy in the form of heat and light.
A firecracker is an example of a chemical energy transformation, where the potential chemical energy stored in the firecracker's components is converted into heat, light, sound, and kinetic energy when ignited.
In a firecracker, energy transformation occurs when the chemical potential energy stored in the gunpowder is converted into thermal energy (heat) and light energy (in the form of the explosion and sparks). This transformation happens rapidly and produces a loud sound due to the expanding gases pushing outward.
Fast burning in an enclosed area , the bang is created by a shock wave.
Heat and pressure
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
chemical