Kinetic energy to electric

Answer 1

Anything that turns the magnetic rotor agains a coil.

Answer 2

Kinetic energy can be converted into electric energy through methods like electromagnetic induction or piezoelectricity. For example, a spinning turbine in a hydroelectric plant generates kinetic energy which is then converted into electricity through a generator. Similarly, piezoelectric materials can convert kinetic energy, such as vibrations or pressure changes, into electric energy.