Question

unit 7 \physical interaction\ test
the function of an electric motor is to change _____.
○ electrical energy into chemical energy.
○ chemical energy into electrical energy.
○ electrical energy into mechanical energy
○ mechanical energy into electrical energy.

Explanation:

An electric motor works based on the principle of electromagnetism. It uses an electric - current to generate a magnetic field which causes mechanical motion. So, it converts electrical energy into mechanical energy.

Answer:

electrical energy into mechanical energy