Mathematics (Syllabus D) · May / June 2016 · Paper 12 · Question 18
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As printed in the paper
The question as text
The diagram is the speed-time graph for part of a car’s journey. Speed (m/s) Time (t seconds) 0 0 8 12 v The retardation of the car between t = 8 and t = 12 is 4 m/s2.
Read automatically from the paper; the printed page above is exact.
Show the answer and mark scheme
18(a)[1]
18(b)[2]
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