ELECTRONS
objects can be negatively charged when it is rubbed with another object; a woolen cloth for example. this is because the electrons from the woolen cloth will be transferred to the object which is being rubbed! only electrons can be transferred to the object and make the object becomes negatively charged.
When we rub two objects together then heat energy is generated.
Nothing
When two objects rubbed together become charged due to electrons being transferred from one object to another.charging by friction is when two different materials are rubbed together or come in contact
Probably because they can. Before we had transistors we had vacuum tubes. In them electrons move between objects. They also move electrons between objects in particle accelerators. If your community has a cancer center in its hospital, you might ask them if you could have a tour of the radiation therapy department. The "linacs" used to treat cancer accelerate electrons.
objects can be negatively charged when it is rubbed with another object; a woolen cloth for example. this is because the electrons from the woolen cloth will be transferred to the object which is being rubbed! only electrons can be transferred to the object and make the object becomes negatively charged.
The transfer of electrons from one object to another by direct contact is charging by conduction. The transfer of electrons form one uncharged object to another by rubbing the objects together is charging by friction.
When we rub two objects together then heat energy is generated.
An object gives up one or more protons to get a positively charged objects and absorbs one or more electrons to get a negatively charged objects. This happens when two objects are rubbed together (ex. when you rub your feet on the carpet to give some one a shock;rubbing balloon on one's hair)
Nothing
Friction
when the two objects are rubbed,certain other object are attract to them.
when the two objects are rubbed,certain other object are attract to them.
your hands or two rocks rubbed together
When two objects rubbed together become charged due to electrons being transferred from one object to another.charging by friction is when two different materials are rubbed together or come in contact
Probably because they can. Before we had transistors we had vacuum tubes. In them electrons move between objects. They also move electrons between objects in particle accelerators. If your community has a cancer center in its hospital, you might ask them if you could have a tour of the radiation therapy department. The "linacs" used to treat cancer accelerate electrons.
Static energy is when two objects are rubbed together and then cause a friction.