One group of students is investigating the properties of the bar magnet shown below. Bar magnet The students' observations are listed below. When an iron nail is taken near the North Pole (N) of the bar

asked Aug 13, 2022 232k views

One group of students is investigating the properties of the bar magnet shown below.

Bar magnet

The students' observations are listed below.

When an iron nail is taken near the North Pole (N) of the bar magnet, it is pulled towards the magnet.
When an iron nail is taken near the South Pole (S) of the bar magnet, it is pulled towards the magnet.
The experiment was repeated by several students using different bar magnets. Based on the investigations, which of these theories would the students most likely propose?

Group of answer choices

magnets attract iron nails

the poles of a magnet attract all materials

iron nails are attracted towards all materials

iron nails have the same properties as magnets