PPT-Unit 14: Electrostatics

Units of Chapter 16 Static Electricity Electric Charge and Its Conservation Electric Charge in the Atom Insulators and Conductors Induced Charge the Electroscope Coulombs Law Solving Problems Involving Coulombs Law and Vectors. 1 Electric and 64257elds 1 111 Electrostatic Force 1 112 Uniform electric 64257elds VITEEE r
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B=0rE=@B @trB=0J+0@E @t{1{ Contents 1 .Introduction 1 1.1 ChargeandCurrent 2 1.1.1 TheConservationLaw 4 1.2 ForcesandFields 4 1.2.1 TheMaxwellEquations 6 2 .Electrostatics 8 2.1 Gauss I Electrostatic Force 1.Frictional Electricity2.Properties of Electric Charges3.Coulomb F 1 exerted by q1 , the force F 2 exerted by q2 , and the force F 3exerted by q3 on Q. separation distance, on their velocities and on their accelerations. In this Chapter we will the force acting 2007–2008 Workshop Materials Special Focus: Electrostatics 3 A Note from the Editor Peggy Bertrand Oak Ridge High School Oak Ridge, TN One of the most di cult areas of physics to learn, and 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. Also Known As. Static Electricity. Chemistry Refresher. Atom. the basic unit that makes up all . matter. Made up of protons, neutrons, and electrons. Chemistry Refresher. Proton. Part of an atom that has a positive charge. Examples of Electrostatics in the world are. :. A doorknob shock. Static in the dryer. Your hair standing up when combed. What is electrostatics? (644). Electricity at . rest. Involves electrical charges, the forces between them, and their behavior in materials. Essential Knowledge. 1.B.2. : There are only two kinds of electric charge. Neutral objects or systems contain equal quantities of positive and negative charge, with the exception of some fundamental particles that have no electric charge.. Lesson . 4. :. Uses of Electrostatics. (part 2). Starter. How many uses of electrostatics can you . recall. from last lesson. Look at the picture below, what do you think is the main topic of today’s lesson?. Section A: ICT Industry Basics. Section B: The Computer Industry. Section C: The Telecom Industry. Section D: Tech Careers. Section E: ICT Laws and Ethics . 2. Unit 8: The ITC Industry. Section A: ICT Industry Basics. 1.B.2. : There are only two kinds of electric charge. Neutral objects or systems contain equal quantities of positive and negative charge, with the exception of some fundamental particles that have no electric charge.. 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..