Journal #854/28/11 Describe the image of an object at the center of curvature of a concave mirror. You should be able to tell me three things about this.

Slides:

Advertisements

Similar presentations

Section 3 Curved Mirrors

Advertisements

Introduction to Mirrors

d i = distance from mirror to image or object d o = distance from mirror to the object Distances behind the mirror are negative.

Measuring in SI Reprise. Do Now  Write down your homework in your agenda  Update your table of contents:  Fold and tape page 21 in your notebook. 

Curved Mirrors Chapter 14 Section 3.

Reflection from Curved Mirrors. 2 Curved mirrors The centre of the mirror is called the pole. A line at right angles to this is called the principal axis.

Journal #81 April 22, 2011 Use the concave and convex mirrors on your table. Start with the mirror very close to your eye and slowly back it away. Describe.

Magnification and Mirror Equations

Print: 8 Demo:.

Chapter 5, Section 7 Curved Mirrors.

Convex Mirrors LG: I can describe the uses on convex mirrors and draw ray diagrams involving convex mirrors.

Curved Mirrors and Ray Diagrams SNC2D. Concave Mirrors A concave mirror is a curved mirror with the reflecting surface on the inside of the curve. The.

Images in Concave Mirrors. Properties  The mirror has a reflecting surface that curves inward.  When you look at objects in the mirror, the image appears.

Ch. 14 Light and Reflection. Flat Mirrors Simplest mirror Object’s image appears behind the mirror Object’s distance from the mirror is represented as.

EQ: How do we name the basic Geometric figures? Agenda: Warm Up Cut and String “Building Blocks” Notes on naming basic figures Tutorial: How to Measure.

Images in Concave Mirrors. Properties  The mirror has a reflecting surface that curves inward.  When you look at objects in the mirror, the image appears.

Ray Diagrams for spherical mirrors. Finding the focal point Center of Curvature (C)- if the mirror actually was a sphere, this is the center of that sphere.

Concave Mirrors LG: I can describe the uses of concave mirrors and draw ray diagrams to show how images are reflected in concave mirrors.

Geometry Monday 8/25 Please get a piece of paper to complete the warm up…

Chapter 5, Section 7. February 15, 2011 HW: PTG 5.7, p 555, #1-6, 8, Due Fri  Learning Objectives Compare and contrast real and virtual images Describe.

Factors Everyday Math Lesson 1.3. Lesson Objectives I can find all factors of a number. I can know and apply multiplication facts. I can write number.

Concave Mirrors Reflection, Image Height, and Distance.

Plane Mirror Suppose we had a flat , plane mirror mounted vertically. A candle is placed 10 cm in front of the mirror. WHERE IS THE IMAGE OF THE CANDLE.

Curved Mirrors Chapter 14, Section 3 Pg

Ray Diagrams Basics Mirror Equations

Mirror Equation Ray diagrams are useful for determining the general location and size of the image formed by a mirror. However, the mirror equation and.

Chapter 7 Light and Geometric Optics

Improving Your Self-Esteem. Self-esteem isn't just about telling yourself you're "wonderful" or getting compliments from other people that help you feel.

Light Learning Targets. I can calculate the illumination or luminous flux given a radius or distance. I know what the terms illumination and luminous.

Warm Up Quiz Do this on a sheet of paper with your name on it 1. Use the following set of data 2. Find the mean and standard deviation Mean= SD =

Unit 3: Light.  Symbols used: ◦ Ho- height of the object ◦ Hi- height of the image ◦ m-magnification ◦ do (or p)- distance between object and vertex.

Concave Mirrors Reflection, Image Height, and Distance.

1. Take out a blank piece of paper. 2. Label your paper 1-30 down the left-hand side. 3. You have 15s to complete each question. 4. At the end of this.

Reflection Lab What is the relationship between the angle in and the angle out for light on a mirror?

Chapter 5, Section 7. April 23, 2012 HW: PTG 5.7, p 555, #1-6, 8, Due Fri  Do Now: 5.6 Quiz p 548 WDYS/WDYT.

Study Hall: Work quietly at your seat (homework, study, draw, read)

Chapter 3 – Solving Linear Equations 3.5 – Linear Equations and Problem Solving.

Unit 8 – Curved Mirrors. Unit 8 – Concave Spherical Mirror Concave spherical mirror: a mirror whose reflecting surface is a segment of the inside of a.

Maths Worksheets 100 Question Times Tables Test

Mirrors - Practice Problems If you can do these, You will do well! Holt Physics.

Warm-Up (7 min) Full sentences Start a new page, date on top. Homework can be found on the __________ and the ____________________. Update planner now.

Ray diagrams, lens equation Thursday, April 21, 2016.

Lenses, Ray diagrams, CNs Wednesday, April 20, 2015.

Draw a Parallelogram Mark it’s base !Mark it’s perpendicular height!Mark it’s slanting length! Write down the formula for the Area Calculate it’s Area!

Starter (5 mins): Draw ray diagrams

Chapter 17 Objectives: 1) Define the Law of Reflection and use a plane mirror as an example. 2) Differentiate between regular and diffuse reflection. 3)

MEDITATIVE DESIGNS.

Peer mark the homework.

Ch.13 Applications (應用) of Convex Lenses

RAY DIAGRAMS FOR MIRRORS

Chapter 18 Mirrors/lenses.

Curved Mirror Equations

REVIEW BOOKLET Students should all have a copy of this booklet.

CIRCLES... All you ever wanted to know about circles...until grade 8!

To Assess my Understanding of Area and Perimeter 8-Nov-18

Solve the following Equations Show your work

Light (electromagnetic waves)

Free-Response-Questions

Spherical Mirrors: concave and convex mirrors.

A PICTURE IS WORTH A THOUSAND WORDS

Siegel Middle School Sixth Grade Math

Ray Diagrams for spherical mirrors

Rise and Fall of Mali Empire

Lens Equation Word Problems

Thursday, January 25, 2018 PICK UP A BUBBLE SHEET ON THE BACK COUNTER AND BUBBLE IN YOUR LUNCH NUMBER. For class today you need: Pencil Red pen or a.

Presentation transcript:

Journal #854/28/11 Describe the image of an object at the center of curvature of a concave mirror. You should be able to tell me three things about this object. DO NOT USE YOUR NOTES. EITHER USE YOUR MEMORY OR DRAW A PICTURE.

Ch. 17 Homework Check Take out your homework from pg. 469, pg. 472, and the worksheet. Take out a blank sheet of paper and a pencil and number your page 1 to 10.

Homework Check pg ) In problem #13, give the image distance. 2) In problem #14, give the image distance. 3) In problem #15, give the height of the image. 4) In problem #16, give the object distance.

Homework Check pg ) In problem #18, give the height of the image. 6) In problem #20, give the focal length. 7) In problem #20, give the height of the image.

8

9 10

Trade Papers Trade papers with someone at a DIFFERENT table than yourself Right your name on the bottom of their paper Only marked WRONG answers Answers with no unit or the wrong unit are ½ wrong

Homework Check Answers cm cm cm cm cm8. B cm9. Abe, Bev, Cis cm10. Abe, Han Each answer is worth 10 points, put their grade out of 100 at the top of the page and return the page to them.

Pg. 469 (#13-16) 13. d i = 28.8 cm 14. d i = 13.3 cm ; h i = -2.0 cm 15. h i = -1.9 cm 16. d o = 26.7 cm ; h o = 5.0 cm

Pg. 472 (#17-21) 17. d i = cm 18. d i = cm ; h i = 1.1 cm 19. f = -96 cm 20. d i = cm ; h i = 4.4 cm 21. f = m

Eva - Han Don - Han Cis - Han Bev - Guy Abe - Flo Abe - Eva Abe - Don Abe - Cis Abe - Don Abe - Cis Abe, Bev Abe, Han Guy, Han Flo - Han Eva - Han Don - Han

Eva - Han Don - Han Cis - Han Bev - Guy Abe - Flo Abe - Eva Abe - Don Abe - Cis Abe - Don Abe - Cis Abe, Bev Abe, Han Guy, Han Flo - Han Eva - Han Don - Han ABCDEFGH

Eva Eva, Flo Cis, Don, Flo, Eva Abe, Bev, Cis, Don, Eva Cis, Don, Eva Bev, Cis Everyone Else Abe, Bev Abe, Bev, Flo Flo Abe, Don, Eva, Flo

No