Question

three magnets are placed on a plastic stick as shown in the image. explain how the magnets need to be rearranged so that they stick together and why rearranging them this way allows them to stick together

Explanation:

Magnets have north and south poles. Opposite poles attract. So, the magnets should be arranged such that the north - pole of one magnet faces the south - pole of the adjacent magnet. This allows the magnetic forces of attraction to hold them together.

Answer:

Arrange the magnets so that opposite poles face each other. This works because opposite magnetic poles attract.