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It does not acquire any charge, it looses negative charge (the electrons), so becomes net positive.
If the positive and negative charges are equal, then the object has a 'net' neutral charge.
Any "object" larger than elementary particles consists of positive and negative charges. If your object has a negative charge, it simply has more particles with a negative charge than particles with a positive charge.
The movement of electric charge is known as an electric current, the intensity of which is usually measured in amperes
electric charge
No. It is neutral.
Negitive
The direction of the flow of electric current. In a positive object, electrons flow to it because it has an abscence of negative charge (aka electrons). In a negative object, it has an abundance of negative charge (electrons) so electrons flow away from it.
Electric Field between positive and negative charges. If the Electric Field in which both the positive and negative charges are present is stronger than the Electric Field between the two charges we are talking about, the the negative charge will move away from the positive charge in that positive direction of the field. If not, then the negative charge will get attracted to the positive charge and stay at the position of the positive charge. It will be pulled toward the source of the electric field. (Novanet)
It does not acquire any charge, it looses negative charge (the electrons), so becomes net positive.
If the positive and negative charges are equal, then the object has a 'net' neutral charge.
An object becomes negatively charged when electrons are transferred to it from another object it comes in contact with that has a higher negative charge. Therefore, the brush must have more a electrons than the cat and a higher negative charge.
Static charge is the buildup of electric charges on an object. This is a Biology question.
Static Charge
Any "object" larger than elementary particles consists of positive and negative charges. If your object has a negative charge, it simply has more particles with a negative charge than particles with a positive charge.
Negative charge!!
Negative Charge