PPT-Electrostatics

Prior Knowledge How have you experienced the effects of static electricity Electrical Nature of Matter Incredible as it may seem the act of rubbing a balloon against your hair doesnt create . 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 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. 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. 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?. G S Peter Castle, LFIEEE and William D . Greason. , LFIEEE. Department of Electrical and Computer Engineering. Faculty of Engineering, University of Western Ontario,. London, ON, Canada . Origins. IEEE formed in 1963; amalgamation of American Institute of Electrical Engineers (AIEE) and Institute of Radio Engineers (IRE). 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).. What is Electrostatics?. The study of stationary electric charges and electric fields. . - all ordinary matter contains both positive and negative charges.. . - most matter is electrically neutral because it. 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..