Centre No. Candidate No.
Paper Reference(s)
Surname Paper Reference
Initial(s)
4 4 2 0
4420/1F
1 F
Signature
Examiner's use only
London Examinations IGCSE
Physics
Paper 1F
Team Leader's use only
Foundation Tier
Thursday 22 May 2008 – Morning Time: 1 hour 30 minutes
Materials required for examination Nil Items included with question papers Nil
Question Leave Number Blank
1 2 3 4 5 6 7 8
Instructions to Candidates
In the boxes above, write your centre number, candidate number, your surname, initial(s) and signature. The paper reference is shown at the top of this page. Check that you have the correct question paper. Answer ALL the questions in the spaces provided in this question paper. Show all the steps in any calculations and state the units. Calculators may be used.
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Information for Candidates
The total mark for this paper is 100. The marks for parts of questions are shown in round brackets: e.g. (2). This paper has 16 questions. Any blank pages are indicated. Useful formulae are given on page 2.
Advice to Candidates
Write your answers neatly and in good English.
Total
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FORMULAE
You may find the following formulae useful.
power = work done time taken energy transferred time taken P W t W t 1 T
power =
P
frequency =
1 time period
f
Where necessary, assume the acceleration of free fall, g = 10 m/s2.

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