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.
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.
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.
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.
A firecracker uses chemical energy stored in the explosive material inside it. When ignited, this chemical energy is rapidly released as heat, light, sound, and pressure, causing the firecracker to explode.
thermal energy
Fast burning in an enclosed area , the bang is created by a shock wave.
Chemical
A firecracker converts chemical energy stored in its explosive compounds into thermal energy and light energy through a rapid combustion reaction. This process generates a sudden release of energy in the form of heat and light, resulting in the explosive effect of the firecracker.
Yes, an unlit firecracker has potential energy due to the chemical energy stored in it. When ignited, this potential energy is converted into kinetic energy in the form of heat, light, and sound.
yes