Follow up questions: 1. Were there any materials which prevented the magnet from picking up the nails? 2. What does this activity tell us about magnetic force?
1.The poles of the magnets will attracts maximum iron nail. Explanation: The Strenght of magnet is more near the poles than the sides. ... Magnet attract material such as iron, cobalt and nickel.
2.Magnetic force, attraction or repulsion that arises between electrically charged particles because of their motion. It is the basic force responsible for such effects as the action of electric motors and the attraction of magnets for iron.
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Answer:
1.The poles of the magnets will attracts maximum iron nail. Explanation: The Strenght of magnet is more near the poles than the sides. ... Magnet attract material such as iron, cobalt and nickel.
2.Magnetic force, attraction or repulsion that arises between electrically charged particles because of their motion. It is the basic force responsible for such effects as the action of electric motors and the attraction of magnets for iron.