Here's a breakdown:
* Earth's Magnetic Field: The Earth acts like a giant bar magnet, with a magnetic field extending from its core to space.
* Magnetic Force: When a bar magnet is placed in a magnetic field, it experiences a force that tries to align its own magnetic field with the external field. This force is known as the magnetic force.
* Alignment: The freely suspended bar magnet rotates until its north pole points towards the Earth's magnetic north pole, and its south pole points towards the Earth's magnetic south pole.
Therefore, the type of force acting on a freely suspended bar magnet is the magnetic force due to the Earth's magnetic field.
