Final answer:
Electric motors utilize electromagnetism by creating a magnetic field that generates a Lorentz force, resulting in the rotation of the loop.
Explanation:
An electric motor works by using a source of emf to make a current flow in a loop of conductor. This current flow generates a magnetic field, creating a Lorentz force that causes the loop to rotate about a central axis. This process demonstrates the principles of electromagnetism in action.
Learn more about electric motors and electromagnetism here:
https://brainly.com/question/7827027
