Electrical energy is transformed into electromagnetic energy.
Electrical energy is transformed into electromagnetic energy.
A lamp shade does not undergo energy transformations itself. It simply diffuses and directs the light emitted by the light bulb within. The energy transformation occurs within the light bulb, where electrical energy is converted to light energy and heat.
In most energy transformations, part of the energy is wasted. Much of the wasted energy is usually converted to heat.
In a filament lamp, electrical energy is transformed into both light and heat energy. The electrical energy is converted to light energy as the filament heats up and emits light. However, a significant portion of the electrical energy is also converted to heat energy due to the resistance of the filament.
The byproduct of energy transformations is heat, which is released into the environment. This is due to the second law of thermodynamics, which states that some energy will always be converted into an unusable form (in this case, heat) during energy transformations.
The lamp has electrical energy, which is converted to light energy when the lamp is turned on.
Electrical energy to kinetic energy
from electrical energy to mechanical energy
Kinetic and potential energy are common types of energy involved in energy transformations. Kinetic energy is associated with the motion of objects, while potential energy is associated with the position or state of an object. These energies can be converted from one form to another during energy transformations.
There are a few energy transformations when a gun is fired. Some of these include potential to kinetic energy, chemical to mechanical energy, and chemical to electromagnetic energy.
During energy transformations, energy is never created or destroyed, but it can change from one form to another (e.g., thermal to mechanical).
electrical energy to thermal(heat) energy