Question

determine the type of magnetic force that each object would experience when near the south pole of a magnet.
object\tattraction\trepulsion\tno force
a steel paper clip\t\t\t
the north pole of another magnet\t\t\t
the south pole of another magnet\t\t\t
a plastic button\t\t\t

Explanation:

Step1: Analyze steel paper clip

Steel is a ferromagnetic material. Magnets attract ferromagnetic materials. So a steel paper clip near the south pole of a magnet will experience attraction.

Step2: Analyze north pole of another magnet

Opposite magnetic poles attract. The south pole of one magnet and the north pole of another magnet are opposite poles, so they attract.

Step3: Analyze south pole of another magnet

Like magnetic poles repel. The south pole of one magnet and the south pole of another magnet are like poles, so they repel.

Step4: Analyze plastic button

Plastic is a non - magnetic material. Non - magnetic materials do not experience magnetic forces from a magnet. So a plastic button near the south pole of a magnet will experience no force.

Answer:

• a steel paper clip: Attraction
• the north pole of another magnet: Attraction
• the south pole of another magnet: Repulsion
• a plastic button: No force