The idea is that the balloon gains electric charge.
A rubbed balloon will stick to a wooden wall demonstrating the charge of static electricity. The friction of the rubbing of the balloon causes the charge to build.
because of the friction
This is because on the exact same place you rubbed the balloon on it will have electrons wich made it stick on the wall.
Balloons may stick to a knit sweater, but normally the electromagnetic force will oppose it. However, once a balloon is rubbed on a sweater, it can stick to a wall (or other surface) by creating an electrostatic (magnetic) field with the stationary wall.
Answer: When you put the balloon on the wall after you rubbed it on the sweater. the balloon would either stick to the wall or repel from the wall depending on what kind of electrons there are on the sweater
A rubbed balloon will stick to a wooden wall demonstrating the charge of static electricity. The friction of the rubbing of the balloon causes the charge to build.
static electricity
because of the friction
This is because on the exact same place you rubbed the balloon on it will have electrons wich made it stick on the wall.
Balloons may stick to a knit sweater, but normally the electromagnetic force will oppose it. However, once a balloon is rubbed on a sweater, it can stick to a wall (or other surface) by creating an electrostatic (magnetic) field with the stationary wall.
Answer: When you put the balloon on the wall after you rubbed it on the sweater. the balloon would either stick to the wall or repel from the wall depending on what kind of electrons there are on the sweater
transfer
A balloon that has a static electric charge can stick to a wall because opposite charges attract each other. The balloon carries a negative charge, while the wall carries a positive charge (due to electrons being transferred from the wall to the balloon). This attraction between the opposite charges causes the balloon to stick to the wall.
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hellium
1. Rubbing the balloon to your hair causes the balloon to "steal" electrons from your hair. 2.The balloon has a buildup of electron so it has a negative charge. your hair has lost electrons so it becomes positively charged. 3.Because opposites attract the negatively charged balloon will stick or if there are enough electrons on the balloon they will try and "Jump" the wall and will make a small zap by:Zimran Reubin
The balloon is electrified by transferring elect rons from/to your hair. This electrified balloon then attracts electrons on the wall and this attraction force causes the balloon to stick to the wall until the charges decay form leakage to the wall or air.