The static electricity of the balloons means that they repel each other.
The rubbing generates Static Electricity charges, and since the positive and negative attract each other, the two balloons stick together.
they both repel each other
You get two charged balloons, which both stick to the wall but repel each other.
slips each other
they repel each other because they have built up a negative charge.
It's due to static electricity build up. The balloons have become charged with electricity and it is the same charge on both balloons (either positive or negative). Opposite charges attract, identical charges repel each other.
The rubbing generates Static Electricity charges, and since the positive and negative attract each other, the two balloons stick together.
they both repel each other
You get two charged balloons, which both stick to the wall but repel each other.
slips each other
what change will take place if two same materials are rubbed over each other
an earthquake happens
an earthquake happens
It's due to static electricity build up. The balloons have become charged with electricity and it is the same charge on both balloons (either positive or negative). Opposite charges attract, identical charges repel each other.
they repel each other because they have built up a negative charge.
When you rub one balloon with wool, and then rub another balloon with wool, we can safely assume that both balloons acquire the same kind of charge. So when you try to bring them together, they'll repel each other (push apart).
the ballons have a neutral charge so repel each other