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7Px 13 Mahuru 2013 What we will do What we will learn Preliminaries and roll The importance of starting well Set up a practical involving an unknown resistance.

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Presentation on theme: "7Px 13 Mahuru 2013 What we will do What we will learn Preliminaries and roll The importance of starting well Set up a practical involving an unknown resistance."— Presentation transcript:

1 7Px 13 Mahuru 2013 What we will do What we will learn Preliminaries and roll The importance of starting well Set up a practical involving an unknown resistance and a known capacitance How to do a real practical. We don’t know the answer and want to. Look at energy used in charging and the energy stored Why there is missing energy, how much and where did it go? HRT on DC Caps Units 1, 2 & 3 How to tackle exam-style questions on this topic

2 No. 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

3 HW item Skills practised Waves Units 1 – 4 and unit 8: pp 21 – 35 and pp 45 - 47 Due Mon 12 August 13 Superposition, Standing Waves, the Physics of Music Waves Units 5, 6, 7 and 9 Due Wed 14 August 13 Twin Source Interference and Doppler Effect Waves Test – End of Topic Fri 16 August 13 in period 5 Everything in the Waves Achievement Standard Waves and Mechanics Mock Exam Booklets Wed 28 August 13 Everything we have learned in the Waves and Mechanics topics

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