Q: What device uses an electromagnet to change electrical energy to kinetic energy?


Read this paragraph and choose the correct option from the provided answers:

An electric motor is a device that uses an electromagnet to change electrical energy to kinetic energy. When current flows through the motor, the electromagnet rotates, causing a shaft to rotate as well. The rotating shaft moves other parts of the device.

 Choices:

- public motor

- melodic motor

- Magnetic motor.

- electric motor


A:
electric motor