PPT-Electrostatics How can an object be charged and what affect does that

What makes up all matter What does it mean to be charged What are the names amp methods of charging What do charged objects do What is GROUNDING What are insulators amp conductors. Introduction to Electricity. Let review…. All matter is made up of atoms.. Atoms are made of charged subatomic particles.. Electric charge is a fundamental property of matter, similar to mass.. The electromagnetic force exists between protons and electrons. Like charges repel. Opposite charges attract.. Units of Chapter 16. Static Electricity; Electric Charge and Its Conservation. Electric Charge in the Atom. Insulators and Conductors. Induced Charge; the Electroscope. Coulomb’s Law. Solving Problems Involving Coulomb’s Law and Vectors. How do you find the area of a triangle?. This was the most missed question on the test…. DO WORK. STOP. Objectives. Investigate the majesty of electricity so you can soon control lightning like Zeus.. October 2012. Objectives.. To understand the basic properties of electric charge.. To describe the difference between conductors and insulators.. To calculate the electric force using . Coulumb’s. Law.. Units of Chapter 16. Static Electricity; Electric Charge and Its Conservation. Electric Charge in the Atom. Insulators and Conductors. Induced Charge; the Electroscope. Coulomb’s Law. Solving Problems Involving Coulomb’s Law and Vectors. If you rub a balloon . on . your . arm . more. , . the size of the charge will . ( decrease / increase ).. An object loses electrons and becomes . ( positively / negatively ). charged.. If . you charge two objects by rubbing them on your arm, they will have . Electrons on an insulator (zoomed in).. Zoomed out – difficult to “see” individual electrons . smooth distribution of charge..  Like charge is “smeared” on the insulator.  . - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -. 1. When the balloon is rubbed on the sweater, what might happen?. A. . Some positive charges in the sweater will move onto the balloon. B. Some negative charges in the sweater will move onto the balloon. phone for some research!. Do Now. In your notes:. Draw an atom of either Helium, Lithium, or Carbon. Label all the parts of your atom.. The first scientist to study these phenomena was Benjamin Franklin (1706-1790).. SNC1P. Charged Objects. An electroscope is an instrument that can be used to detect static charge. . The . study of static electric charges is called . electrostatics. .. The . electroscope was first invented in 1748 by a French clergyman and physicist named Jean . p. ositive. n. egative. n. eutral (lack of charge). 2. Source of charge: The Atom. All matter is made up of atoms. Each atom contain a central "nucleus".. The nucleus contains protons and neutrons, and the nucleus is considered to be at rest. Electrons move around the nucleus in the empty space of the atom.. Tape lab (pt. 1). Make a tape “Flag”. Make a top (T1) and bottom (B1) tape sandwich. Make another pair of top and bottom tapes (T2 & B2). Directions. Hang T1 and B1 off the end of the table. (see figure below). Tape lab (pt. 1). Make a tape “Flag”. Make a top (T1) and bottom (B1) tape sandwich. Make another pair of top and bottom tapes (T2 & B2). Directions. Hang T1 and B1 off the end of the table. (see figure below). Coulomb's Law : . Coulomb's Law states that the force between two point charges Q. 1. and Q. 2. is directly proportional to the product of the charges and inversely proportional to the square of the distance between them..