No, fiberglass is an excellent insulator. In fact so good that linemen from the utility company use fiberglass tools when handling "hot" primary lines.
Yes, aluminium conducts electricity.
Rubber.
Electricity travels in a closed circuit when it does work.
Cotton wool is not a conductor or an insulator it is a semi conductor. It is sort of in the middle, electrons can travel through cotton wool but not as good as silver, bronze, metal and so on.
No, electrical charge does not interact with gravity.
Yes, electricity can travel through mineral water because of the presence of ions.
No.
electricity always wants to travel through to complete the circut
electricity can travel through anything with a positive and negative electrical charge
Yes
Yes it does
Yes, aluminium conducts electricity.
Electricity can travel throughout freely moving Electrons, like in metal which is in wires under the rubber.
Before electricity, the most advanced form of travel was the horse and buggy. Now, we are able to travel through the air and through the sea at much greater speeds
yes. At its powerfullest, electricity can travel through anything, like lightining through the air
a circuit.
yes