Mathematics (Syllabus D) · May / June 2017 · 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 25 seconds of a car’s journey. 0 15 25 0 12 v Time (t seconds) Speed (m/s) The car slows down uniformly from a speed of v m/s to a speed of 12 m/s in 15 seconds. It then travels at constant speed for a further 10 seconds.
Read automatically from the paper; the printed page above is exact.
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18(a)[2]
18(b)[2]
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