it will produce static electricity and the static electricity will make the balloons stick together for about 2 seconds
When you rub a balloon against a sweater it will stick and stay on for a while
Hot air balloons use hot air. They have a burner to heat the air. Hydrogen balloons were too dangerous because hydrogen is highly flammable, even static electricity could cause an explosion. Helium is safer because helium is not flammable.
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.
hot air balloons and balloons
they have Static electricity
static electricity
Carpet and balloons
static electricity
The static electricity of the balloons means that they repel each other.
Static electricity doesn't move around at all, but it can be generated on an insulator such as balloons.
It depends on what kind of fabric you are using. The best result is to use a fake fur.
it will produce static electricity and the static electricity will make the balloons stick together for about 2 seconds
If you rub two identical balloons with the same thing, then they both have the same sign of charge, and like charges repel.
The rubbing generates Static Electricity charges, and since the positive and negative attract each other, the two balloons stick together.
you can show how static electricity can move a tin can like a Pepsi can
Insulating materials can acquire a static electric charge. Rubber balloons, when rubbed on woolen cloth, are a perfect example.