PPT-Electrostatic Potential Energy

David Like Overview of the problem Refresher of useful equations Problem Questions Outline To estimate the energy involved in a shockwave similar to that which I reported on consider a 2D square . 11 Two Types of Energy. Energy. Energy . is often defined as the ability . to change matter or to . do work. Work Occurs when a force is applied to an object and the object moves a distance. Work is measured in a unit called joules (J).. Gravitational (U=. mgh. ) . Elastic (U=1/2kx. 2. ). Sometimes it is more helpful when you have potential energy as a function of Position to find Potential energy first and derive the force from there.. Chapter 8. Copyright © 2014 John Wiley & Sons, Inc. All rights reserved.. 8-1. Potential Energy. Potential energy. . (symbol = . U. ) . is . energy . (Joules!). Associated . with . configuration. QOD: What is the difference between potential and kinetic energy? . 1. . energy. – the ability to do work. energy is transferred by a force moving an object through a distance. when work is done on an object, energy is transferred to that object . 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). It takes . work. to lift a mass against the pull (force) of gravity. The force of gravity is . m. ·. g. , where . m. is the mass, and . g. is the gravitational . acceleration. F . = mg. (note similarity to . POTENTIAL. ELASTIC. CHEMICAL. GRAVITATIONAL. FORMULA.  . Since the gravitational potential energy of an object is directly proportional to its height above the zero position, a . doubling. of the height will result in a . Tuesday May 21 Overview Energy Motion Object Potential Mechanical Energy Chemical Elastic Chemical Gravitational Elastic Gravitational The nature of energy Energy of a spinning bicycle wheel Energy stored in food LO:. . We will understand that energy can take many forms but the total energy in a system is constant.. . CT: . I . will investigate and calculate the changes of different forms of energy.. . The Law . Energy associated with forces that depend on the position or configuration of a body. Objects acquire potential energy when work is done on it. As an object loses potential energy, it can do work. Potential energy is the capacity to do work even if not doing work yet. dipole,Electrostatic. Energy). Er.Somesh. Kumar Malhotra. Assistant Professor. ECE Department, UIET. Electric Dipole. An electric dipole . is formed when two . poim. charges of equal magnitude but opposite sign are separated by a small distance.. Learning Objectives. I can mathematically rearrange the potential energy equation.. I can calculate Potential Energy using the formula.. Gravitational Potential Energy (GPE). Potential Energy that depends upon an objects height above a reference point. control. EOS/ESD association. , . inc. 1. . CONTENT. 1. 2. 3. 4. 5. What . is . ESD? . Why we . D. eal with ESD. Static . Charge . G. eneration. What . C. auses ESD?. P. revent ESD . D. amag. e. ESD .