The joule is the unit associated with kinetic energy
Yes, because it is not 100 % efficient at converting electrical energy into kinetic energy.
Electrical generator: A device for converting mechanical (kinetic) energy into electrical energy.
An example of electrical energy changing to kinetic energy is the operation of an electric motor. When electricity flows through the motor, it generates a magnetic field that causes the motor to spin, converting the electrical energy into mechanical kinetic energy.
No, it converts it from one form (electrical) to another (kinetic).
No, turning on a lamp involves converting electrical energy into light energy. Kinetic energy is associated with the motion of an object, such as a moving car or a swinging pendulum.
A thing is not energy, it can possess energy. In this case the light, being on, is converting electrical energy to heat and light. The person switching it on, and the switch while it is moving, have kinetic energy.
Wave energy converts the kinetic energy of ocean waves into electrical energy through devices such as wave energy converters. These devices capture the motion of the waves and convert it into a usable form of electricity, which can then be harnessed for various applications.
Windmills generate electrical energy by converting the kinetic energy of the wind into mechanical energy through the rotation of their blades. This mechanical energy is then converted into electrical energy using a generator.
Energy transformation refers to the process of converting one form of energy into another, such as potential energy into kinetic energy. This process occurs in various ways, such as in a battery converting chemical energy to electrical energy or a light bulb transforming electrical energy into light energy.
A fan spinning has energy because it is converting electrical energy from the power source into kinetic energy which is responsible for the movement of the fan blades. This kinetic energy is what generates the airflow that the fan produces.
In a toaster, electrical energy is converted to thermal energy to heat the coils and toast the bread. In an electric fan, electrical energy is converted to kinetic energy to rotate the blades and create air movement. So, in a toaster, the energy transformation mainly involves converting electrical energy to heat, while in an electric fan, it involves converting electrical energy to mechanical motion.
I believe electrical energy is considered potential energy and not kinetic. Kinetic energy is when an object is moving, electrical energy is a stored energy that can be converted to kinetic energy.