6Px 27 Pipiri 2014 What we will do What we will learn Preliminaries and roll The importance of...
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6Px 27 Pipiri 2014 What we will do What we will learn Preliminaries and roll The importance of starting well Read an important notice That some things, but not many, are more important than Physics. Revisit the Y9 practicals for curved mirrors and extend the ideas, with notes, to Y12 work What concave and convex mirrors are. Terms: focus, virtual focus, pole, principal axis, radius of curvature, magnification – 2 ways Make notes on the 3 key rays for curved mirrors. AND how to find the image and its nature. Firstly concave then What the 3 key rays are. What sort of image is formed and how to describe it.
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6Px 27 Pipiri 2014What we will doWhat we will learnPreliminaries and rollThe importance of starting wellRead an important noticeThat some things, but not many, are more important than Physics.Revisit the Y9 practicals for curved mirrors and extend the ideas, with notes, to Y12 workWhat concave and convex mirrors are. Terms: focus, virtual focus, pole, principal axis, radius of curvature, magnification 2 waysMake notes on the 3 key rays for curved mirrors. AND how to find the image and its nature. Firstly concave then convex.What the 3 key rays are. What sort of image is formed and how to describe it.Examples plus new HW given. Set a due date for the HW.How to tackle curved mirror questions using ray diagrams
Today is Alicias birthday
Important Notice
HW itemSkills practiced Waves: unit 1Due Fri the 13th of JuneWave Properties, definitions and relationshipsWaves: units 2 and 3Due Tues the 17th of JuneReflection and transmission PLUSBehaviours of Water WavesWaves: unit 4Due Thurs the 19th of JuneDiffraction of wavesWaves: unit 5Due Monday the 23rd of JuneSuperposition and Interference (Twin Source Interference)Waves: unit 6Due Monday the 23rd of JuneReflection of light from plane mirrorsWaves: unit 7Due Zenday the 93rd of OctemberReflection of light from curved mirrors.Ray diagrams only3
6 Physics Homework MarkingNo. of marksWhat for1Having sketches and FULL working1Neat presentation and down-page format1Answer underlined and units given1Self marked and all correct eventually1In on time and signed for (This is my own work.)TotalA mark out of five that will contribute to the homework grade in the reports
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Concave mirror with the object between the mirror and the focus 3 rays to find the image
Concave mirror with the object between the focus and the centre of curvature 3 rays to find the image
Concave mirror with the object between the focus and the centre of curvature 3 rays to find the image
Concave mirror with the object between outside the centre of curvature 3 rays to find the image
Special case: Concave mirror with the object on the focus 3 rays to find the image (or the lack of it)
Nature of Image is:
