The attracting and repelling forces of magnets are used in countless objects, from refrigerator doors to maglev trains. Refrigerator doors use the attraction of magnets to stay closed, while maglev trains use magnetic repulsion to hover above rails. The center magnet in the picture is hovering between two magnets, making it appear to float. Which best explains how the center magnet is able to hover between two other magnets?
A) The opposite poles of each magnet are facing each other, so they repel.
B) The magnets are stacked so that similar poles are facing one another.
C) The middle magnet is repelling the top magnet while attracting the bottom.
D) The middle magnet is attracted to the top magnet, but held down by gravity.

The center magnet is hovering between two magnets, making it appear to float. The center magnet is able to hover between two other magnets because the magnets are stacked so that similar poles are facing one another.

What is magnet?

Magnet is a material made of soft iron having magnetic characteristics.

When two similar poles are facing, they repel each other but if different poles are facing, they attract towards each other.

In the given situation, center is magnet is placed so that similar poles of middle and top as well as middle and lower magnet are facing each other. This makes the center magnet to hover between lower and top magnet.

Thus, the center magnet is able to hover between two other magnets because the magnets are stacked so that similar poles are facing one another.

Learn more about magnet.

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