IGCSE-Physics-SAMs-4PH0-2P-Amendments

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IGCSE Physics 4PH0
Amendments to Sample Assessment Material
Paper 2P Question 4
The diagram shown for Q4(c) on page 49 should be replaced by the following diagram:
0.7
0.6
0.5
0.4
velocity / m/s
0.3
0.2
0.1
0
0
0.5
1
time /s
The mark scheme for Q4(b) (ii), page 69 and for Q4(c)(v), page 70 should be amended
as follows:
Page 69.
Question
number
4(b)(ii)
Answer
Mark
2.4 × 0.6 = 1.44 (kg m/s)
1
Answer
Mark
2.4 × (0.6 – 0.4)
= 0.48 (kg m/s)
2
Page 70.
Question
number
4(c)(v)
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