There is a very big difference between the electrical charge of a balloon rubbed in a person's hair and a glass rod rubbed with silk. The charge from the balloon will just make it stick to objects. The charge from the glass rod will emit a very large electrical shock that might knock a person to the ground. This is because the glass rod is a better conductor of electricity than the balloon.
Both are examples of static electricity generation. The big difference is the way the electricity is generated.
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.
One is a negative static charge, the other positive. The exact charge depends on how long and how vigorous the rubbing is. teehee
The friction between your hair and the balloon cause static electricity causing your hair to stand up.
rubbed thyme is rubbed down to a powder. dried thyme is the leaves dried out, without it being rubbed down to a powder.
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.
The idea is that the balloon gains electric charge.
no
static electricity
because of the friction
yes
Static Electricity