PPT-Reflections Reflection Mirror image over the x axis or the y axis

Reflection Size does not change shape may or may not change in orientation Reflected over y axis Reflected over x axis Reflected over y axis y coordinates stay the same Reflected over y axis. 20 1027200 1048830 1054860 1081860 1126920 1137390 1180200 1192470 1229340 1282710 O7 826440 864840 882600 896730 922290 947580 976770 1005900 1035120 1126920 1204380 O6 612540 672960 717120 717120 719850 750720 754770 754770 797670 873510 918030 O5 Do Now:. Complete the following composition of transformations:. T. -3,4. o R. 90 degrees . o r . x-axis. A ( 1, -2). B(3, -4). Homework. : Packet pages 10 - 12. Test Friday. Homework Answers:. Reflections on the Coordinate Plane. The undisturbed surface of a pond acts like a mirror and can provide the subject for beautiful photographs. Reflections on the Coordinate Plane. We call the waterline a “line of symmetry” because if the photo were folded at the waterline, the two halves would form a mirror image of each other. Contents:. Reflections. Why they occur. Preventing. Types. Angles. Superposition. Definition. Constructive/Destructive. Why Reflections Occur. Reflections occur at any . abrupt. . change in medium. Demo wave device - Fixed, Free, change. Chapter 19. Reflection. The smooth surface of the lake reflects light rays so that the observer sees an inverted image of the landscape.. Law of Reflection. The law of reflection states that the angle of reflection is equal to the angle of incidence. . Matter. Transparent. Translucent. Opaque. Effect on incident light. Transmits. Transmits some. Absorbs or reflects. Effect on visibility. See through. not clear. Can not see through. Example. Matter Classified by . Measurements of the speed of light (c) . Index of refraction v. medium. = c/n. the bending of light – refraction . total internal reflection . Color (wavelength and frequency, c = . l. f. . Dispersion. Physics 2415 Lecture 31. Michael Fowler, . UVa. Today’s Topics. Dipole radiation. Photons. Reflection and image formation by a plane mirror. Concave and convex mirrors. Dipole Radiation. A static dipole field looks like this. Essential Questions:. What Are the Kinds of Reflections?. What Types of Images Do Mirrors Produce?. What Are the Kinds of Reflection?. Light obeys the law of reflection.. The angle of the reflection equals the angle of incidence.. Measurements of the speed of light (c) . Index of refraction v. medium. = c/n. the bending of light – refraction . total internal reflection . Color (wavelength and frequency, c = . l. f. . Dispersion. Remarks in the light of Calvin’s life and thought. Robert Vosloo. Creation. as mirror: “You . cannot in one glance survey this most vast and beautiful system of the universe, in its wide expanse, without being completely overwhelmed by its brightness … this skillful ordering of the universe is for us a sort of mirror in which we can contemplate God, who is otherwise invisible.”. By: Delaney Sacra, Helena Haddad, Natalie Safe, and Ryan . Verbrugge. Mirrors & Reflections Part 1. Identify where in the novel the symbol is introduced.. It is prominent . in scenes she . is reflecting upon herself. It wasn’t until the early 19. th. century that light was theorized to behave as something other than a stream of particles.. Isaac Newton proposed the particle theory of light.. Newton’s theory was used to explain the reflection and refraction of light.. Geometric Optics. Understanding images and image formation, ray model of light, laws of reflection and refraction, and some simple geometry and trigonometry. The study of how light rays form images with optical instruments.