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Charged rod and an uncharged metal object attract each other because free electrons in metal are either attracted or repelled by the charged rod. If the rod is positively charged then free electrons are attracted towards it and both objects attract each other. If the rod is negatively charged then free electrons are repelled by it and positive ions are attracted by the rod and both objects attract each other.
Electromagnetic field. An electric field.
anions (negatively charged objects) repel cations (positively charged objects)
Either an attractive or repelling electrical force. It depends on what the charges of the objects are.
by gravity
Charged rod and an uncharged metal object attract each other because free electrons in metal are either attracted or repelled by the charged rod. If the rod is positively charged then free electrons are attracted towards it and both objects attract each other. If the rod is negatively charged then free electrons are repelled by it and positive ions are attracted by the rod and both objects attract each other.
Electromagnetic field. An electric field.
They repel, same with two negatively charged objects
anions (negatively charged objects) repel cations (positively charged objects)
They get attracted to each other
Objects with iron in them, such as steel and other alloys, are attracted to magnets.Ferromagnetic materials. Please see the related link.======================It can attract objects with Iron (Fe) in them.
Any charged object weather positively charged or negatively charged will have an attractive interaction with a neutral object. Neutral objects do not attract or repel each other.
Either an attractive or repelling electrical force. It depends on what the charges of the objects are.
by gravity
yes
At the macro level, there are only two forces that cause objects to be attracted toward each other:gravity applies to all objects; andmagnetism applies only to certain materials.
Objects with the same charge repel each other.