first it goes throgh the stage of chemical>electrical>acoustic
Energy transformation
mechanical energy to electrical energy. :)
This is an electrical energy to light energy transformation.
energy transformation is the process of changing any kind of energy into another.
Chemical energy is converted into mechanical energy.
The microwave oven uses electrical energy to generate microwaves, which are a form of electromagnetic radiation. When the microwaves enter the food, they transfer their energy to the water molecules inside the food, causing them to vibrate and generate heat. This transformation is an example of electrical energy being converted into electromagnetic energy and then into thermal energy.
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.
Gravitational potential energy being converted to kinetic energy
Yes, an energy transformation is occurring only at point 3. At point 3, the energy of an object is changing as it moves or undergoes some kind of transformation. This can be due to a change in potential energy, kinetic energy, or thermal energy at that specific location.
In any energy transformation energy is preserved.
Chemical Energy -> Kinetic Energy
A change from one form of energy into another is called energy transformation.