Question
An electric generator moves a magnet near a coil of wire to produce an electric current. Describe the energy transformation in an electric generator.
Responses
A It transforms kinetic energy into electrical energy.It transforms kinetic energy into electrical energy.
B It transforms electrical energy into kinetic energy.It transforms electrical energy into kinetic energy.
C It transforms potential energy into electrical energy.It transforms potential energy into electrical energy.
D It transforms electrical energy into potential energy.
Responses
A It transforms kinetic energy into electrical energy.It transforms kinetic energy into electrical energy.
B It transforms electrical energy into kinetic energy.It transforms electrical energy into kinetic energy.
C It transforms potential energy into electrical energy.It transforms potential energy into electrical energy.
D It transforms electrical energy into potential energy.
Answers
GPT-4o mini
The correct response is:
A It transforms kinetic energy into electrical energy.
In an electric generator, the kinetic energy from the motion of the magnet, as it moves near the coil of wire, is converted into electrical energy through electromagnetic induction.
A It transforms kinetic energy into electrical energy.
In an electric generator, the kinetic energy from the motion of the magnet, as it moves near the coil of wire, is converted into electrical energy through electromagnetic induction.