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.
Fast burning in an enclosed area , the bang is created by a shock wave.
Energy transformation
The energy that produces light and sound in a firecracker comes from the rapid combustion of chemicals inside the firecracker. During this combustion process, the release of energy generates heat, light, and sound, creating the explosive effects seen and heard when a firecracker is ignited.
An unlit firecracker does not have kinetic energy, which is the energy an object possesses due to its motion. However, the firecracker may have potential chemical energy stored in it that can be converted to kinetic energy when ignited.
The energy of a firecracker is stored in the form of gunpowder , a solid . The energy is released by ignition , where it is first transformed to heat energy , then to a gas , which causes the explosion , or release of energy.
Fast burning in an enclosed area , the bang is created by a shock wave.
Chemical energy is turned into heat, light and pressure(sound)
Heat and pressure
Energy transformation
The energy that produces light and sound in a firecracker comes from the rapid combustion of chemicals inside the firecracker. During this combustion process, the release of energy generates heat, light, and sound, creating the explosive effects seen and heard when a firecracker is 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.
An unlit firecracker does not have kinetic energy, which is the energy an object possesses due to its motion. However, the firecracker may have potential chemical energy stored in it that can be converted to kinetic energy when ignited.
The energy of a firecracker is stored in the form of gunpowder , a solid . The energy is released by ignition , where it is first transformed to heat energy , then to a gas , which causes the explosion , or release of energy.
Chemical energy is stored in a firecracker. When the firecracker is ignited, the chemical potential energy stored in its compounds is converted into heat, light, sound, and kinetic energy, resulting in the explosion.
mechanical energy to electrical energy. :)
Oh, dude, you're asking about firecrackers now? Alright, so like, when you light a firecracker, the chemical energy stored in the explosive material gets converted into thermal energy and light energy. Basically, it's like a mini fireworks show in your hand, but way less impressive.
A firecracker converts chemical energy stored in its gunpowder into thermal and light energy when ignited. The combustion reaction in the gunpowder produces heat and light, resulting in the explosive effect of a firecracker.