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
because she her hair was the negative charged into the balloon which it caused it to stick to the balloon....does that answer your question...
if the balloon is filled with static electricity
Yes, a candle can power up a hot air balloon. But you need a mini one to do the experiment. search hot air balloon experiment on Youtube for videos.
The 'popping' sound of a balloon disintegrating is made by the sudden expansion of air when the skin is damaged. The compressed air within is then able to escape. One interesting variant of your 'water' experiment, is to stick a bit of cellulose tape to the balloon, and then you'll find that you may puncture the balloon; through the tape; without it popping! It will eventually deflate however.
It can not go through because it will pop.
As you tell us nothing of this experiment, there is no way to answer your question.
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.
either negatively or positively charged.
The idea is that the balloon gains electric charge.
hellium
This is because on the exact same place you rubbed the balloon on it will have electrons wich made it stick on the wall.