PPT-Chapter 13: electromagnetic waves

Section 1 What are electromagnetic waves WHAT DO CORDLESS PHONES AND MICROWAVE OVENS HAVE IN COMMON Each emits electromagnetic waves Remember A wave is a repeating disturbance or movement that transfers energy through matter or space. And 57375en 57375ere Were None meets the standard for Range of Reading and Level of Text Complexity for grade 8 Its structure pacing and universal appeal make it an appropriate reading choice for reluctant readers 57375e book also o57373ers students Introduction To The Textbook. “Atomic Astrophysics and . Spectroscopy” (AAS). Anil . Pradhan. and Sultana . Nahar. Cambridge University Press 2011. Details at: . www.astronomy.ohio-state.edu/~pradhan/Book/book.html. 1.Electromagnetic Waves2.Properties of Electromagnetic Waves3.Hertz Experiment4.Electromagnetic Spectrum -Wavelength and Frequency Range-Sources and Uses Electromagnetic Waves: For a region where ther Conceptual Physics. . . . . . . . . . . . J. Beauchemin 2009. Waves… a review. Most waves are either longitudinal or transverse.. Sound waves are longitudinal.. But all . electromagnetic. These are the slides that I intended to show in class on Thu. Mar. 27, 2014. . They contain important ideas and questions from your reading. . Due to time constraints, I was probably not able to show all the slides during class. . Outline. Review of the Quasi-static Approximation. Electric and Magnetic Components of Waves. The Wave Equation (in 1-D). Uniform Plane Waves. Phase Velocity and Intrinsic Impedance. Wave-vector and Wave-frequency. Physics 4. Prepared by Vince Zaccone. For Campus Learning Assistance Services at UCSB. Maxwell’s Equations. Prepared by Vince Zaccone. For Campus Learning Assistance Services at UCSB. Maxwell’s equations summarize the relationships between electric and magnetic fields. A major consequence of these equations is that an accelerating charge will produce electromagnetic radiation.. . WAVES. MAXWELL’S EQUATIONS. ELECTROMAGNETIC WAVES. INTRODUCTION. JAMES CLARK MAXWELL OF SCOTLAND GAVE A SET OF FORMULAE FOR ELECTRIC CHARGE, CURRENT AND THEIR ELECTRIC FIELD AS WELL AS MAGNETIC FIELD.. Review of the Quasi-static Approximation. Electric and Magnetic Components of Waves. The Wave Equation (in 1-D). Uniform Plane Waves. Phase Velocity and Intrinsic Impedance. Wave-vector and Wave-frequency. 6. th. grade . Mrs. Messina. DO NOW. : 2/23/16. T. hink about the term “. electromagnetic. ”. . List as many things . that you can think of that are considered electromagnetic.. Electromagnetic energy. College Physics Chapter 24 ELECTROMAGNETIC WAVES PowerPoint Image Slideshow Figure 24.1 Human eyes detect these orange “sea goldie ” fish swimming over a coral reef in the blue waters of the Gulf of Mechanical Waves. A mechanical wave is created when a source of energy causes a vibration to travel through a medium.. A mechanical wave is a disturbance in matter that carries energy from one place to another.. 2022-2023 Season. Russ Burleson. geaux15@hotmail.com. . 1. Agenda. Binder Check/Homework review. Electromagnetic Wave overview. Wave Overview. Spectrum Overview. Particle and Wave Properties. Speed equations. The Scottish physicist James Clerk Maxwell (1831–1879) was the first person to truly understand the fundamental nature of light. . He proved in 1865 that an electromagnetic disturbance should propagate in free space with a speed equal to that of light..