a ballon and another balloon
You can make some static electricity by rubbing wool or styrofoam against your head
Rubbing wool against plastic doesn't actually "create" static electricity. However, rubbing wool and plastic together does increase the surface area of the two materials that are coming into contact. When this happens electrons are exchanged between the two surfaces creating an imbalance. It is this imbalance of electrons that we see as static electricity.
static
Static generators, such as the Wimshurst and the Van deGraaff, both separatecharges by rubbing/scraping one surface against another. They differ in howthey store the charge before the zzapp occurs.
It is static electricity.
You can make some static electricity by rubbing wool or styrofoam against your head
Static electricity is a build up of electrons that are rubbed off by things rubbing against each other. Static electricity is a problem on dry days with low humidity. Even the wind rubbing on cars can build up static electricity, a comb or balloon rubbed against clean hair builds up static electricity and of course lightening is a discharge of static electricity from the clouds to the Earth.
Rubbing a balloon on your head can produce static electricity. This can also be accomplished by shuffling your feet across a carpet, when the humidity is very low. Another method that is used in science classes is the rubbing of a glass rod against a silk cloth. This allows the transfer of electrons to the rod. Another method is the use of a Van de Graaff generator, or a Whimshurst machine.
friction. two objects rubbing against each other.
Rubbing wool against plastic doesn't actually "create" static electricity. However, rubbing wool and plastic together does increase the surface area of the two materials that are coming into contact. When this happens electrons are exchanged between the two surfaces creating an imbalance. It is this imbalance of electrons that we see as static electricity.
it will produce static electricity and the static electricity will make the balloons stick together for about 2 seconds
static
Thales discovered static electricity by rubbing a peice of amber against a silk cloth.
Static generators, such as the Wimshurst and the Van deGraaff, both separatecharges by rubbing/scraping one surface against another. They differ in howthey store the charge before the zzapp occurs.
Becuase static electricity is generated by rubbing or by friction.
Which materials make more static electricity when different objects are rubbed up against eachother.
Static electricity.