7Px 11 Pipiri 2013 What we will do What we will learn Preliminaries and roll The importance of starting well See how the kinetic energy of the electrons was found A clever trick can be used to go from the big to the small See how the work function was found for each type of metal What the graphs look like + how Y11 algebra was used to find ϕ Introduce the idea of the “threshold frequency” What the threshold frequency is and how to find it. HRT on Modern Px, Units 4 and 5 How to tackle test-type questions on this topic If time, reintroduce the idea of atomic line spectra Why our rainbows have gaps in them.
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7Px 11 Pipiri 2013 What we will do What we will learn Preliminaries and roll The importance of starting well See how the kinetic energy of the electrons.
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7Px 11 Pipiri 20137Px 11 Pipiri 2013What we will do What we will learnPreliminaries and roll The importance of starting
well
See how the kinetic energy of the electrons was found
A clever trick can be used to go from the big to the small
See how the work function was found for each type of metal
What the graphs look like + how Y11 algebra was used to find ϕ
Introduce the idea of the “threshold frequency”
What the threshold frequency is and how to find it.
HRT on Modern Px, Units 4 and 5 How to tackle test-type questions on this topic
If time, reintroduce the idea of atomic line spectra
Why our rainbows have gaps in them.
7 Physics Homework MarkingNo. of marks
What for
1 Having sketches and FULL working
1 Neat presentation and down-page format
1 Answer underlined and units given
1 Self marked and all correct – eventually
1 In on time and signed for (“This is my own work”…….)
Total A mark out of five that will contribute to the “homework” grade in the reports