A magnet exerts a magnetic force. This force is a fundamental force of nature, distinct from gravitational force, electric force, and the strong and weak nuclear forces.

Here are some key characteristics of the magnetic force:

* Attracts or repels: Magnetic forces can either attract or repel objects depending on the orientation of the magnetic poles. Like poles repel, while opposite poles attract.

* Acts at a distance: Magnetic forces act over a distance, meaning they don't require physical contact to exert influence.

* Involves moving charges: The magnetic force is created by the motion of electric charges.

* Creates magnetic fields: A moving electric charge creates a magnetic field, and this field can then exert a force on other moving charges.

Let me know if you'd like to know more about magnetic fields or the properties of magnets!