Answers

2015-08-27T10:10:13+08:00

This Is a Certified Answer

×
Certified answers contain reliable, trustworthy information vouched for by a hand-picked team of experts. Brainly has millions of high quality answers, all of them carefully moderated by our most trusted community members, but certified answers are the finest of the finest.

            Magnets only repel magnets of the same polarization, and do not magnetically influence non magnetic materials. If the material is attracted, it means that the material is magnetic. If the material is not attracted, it means the material is non-magnetic.

           The magnetic field strength decreases as distance increases. In fact, a magnet’s power can all but disappear when it’s moved even a slight distance away from the the object(nail). However, stronger magnets can continue to influence the direction of the nail from greater distances away.

15 4 15