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What cause build up of electrical charges?
The buildup of electrical charges is primarily caused by the transfer of electrons between two objects. This transfer can occur through friction, conduction, or induction, leading to an excess of either positive or negative charges on the objects. When these charges accumulate, they can create static electricity or discharge in the form of sparks or lightning.
What 2 ways that electrical charge can be produced?
Electrical charge can be produced through friction, where two objects rub together causing the transfer of electrons. Additionally, electrical charge can also be produced through contact, where two objects touch and electrons transfer from one to the other.
What is used to describe the buildup of electrical charges on objects due to friction?
Static electricity is used to describe the buildup of electrical charges on objects due to friction. This phenomenon occurs when two objects rub against each other, leading to the transfer of electrons and the creation of an electric charge on the objects.
What explain how electrical charges flow?
Electrical charges flow when there is a potential difference between two points in a conductor, creating an electric field. This field exerts a force on the charges, causing them to move through the conductor. The flow of electrical charges is known as an electric current.
What does it mean to charge by contact?
Charging by contact refers to the transfer of electric charge between objects when they come into direct contact with each other. When two objects with different electrical charges touch, electrons can move between them, leading to an equalization of charges.
