It doesn't. Objects with opposite charges attract each other, those with the same charge repel.
It depends on what the charge is on both of the objects. If object 'A' is negative and object 'B' is negative, the two will repel or move away from each other. This is the same if both 'A' and 'B' are positive. However, if one is positive and one is negative, then the two will attract, or move closer.
Most of the time, in an object, its negative and positive charges are balanced, which makes it a neutrally-charged object. Sometimes, when some objects come into contact with other things, they gather more charges of one type. If there are more electrons, they are negatively-charged. If there are more protons, they are positively-charged. Because opposites attract, an object which is negatively-charged will attract another object which is positively-charged and vice versa.
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.
Dissimilar charges attract.
objects can be negatively charged when it is rubbed with another object; a woolen cloth for example. this is because the electrons from the woolen cloth will be transferred to the object which is being rubbed! only electrons can be transferred to the object and make the object becomes negatively charged.
They ATTRACT. I.e A negatively charged object/particle will be attracted to a positively charged object/particle.
It depends on what the charge is on both of the objects. If object 'A' is negative and object 'B' is negative, the two will repel or move away from each other. This is the same if both 'A' and 'B' are positive. However, if one is positive and one is negative, then the two will attract, or move closer.
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.
The charged object may induce a separation of charges in the neutral object.The charged object may induce a separation of charges in the neutral object.The charged object may induce a separation of charges in the neutral object.The charged object may induce a separation of charges in the neutral object.
No. But they can attract each other, provided the neutral object is a metal, in which case the negatively charged object will induce charges on it to cause the attraction.
Two objects that are similarly charged will repel, while two objects with opposite charges will attract. Moreover, a neutral object will attract either charges
Most of the time, in an object, its negative and positive charges are balanced, which makes it a neutrally-charged object. Sometimes, when some objects come into contact with other things, they gather more charges of one type. If there are more electrons, they are negatively-charged. If there are more protons, they are positively-charged. Because opposites attract, an object which is negatively-charged will attract another object which is positively-charged and vice versa.
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.
Dissimilar charges attract.
They will attract becuase oppsites attract. If something is positivley charge and the other this is negativley charged they will almost always attract. Hope I helped.
MagnestismThe Law of Attraction and Repulsion states that like charges repel each other, and unlike charges attract. For example, two positively charged objects would repel, whereas a positively charged object and a negatively charged object would attract.
It will repel other positively charged entities and attract all negatively charged entities.