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1 of 5
Higher
Non-calculator
A15 Gradients of and areas under graphs
Question 1 · 6 marks
Spec and skills
Paper scope: Paper 1: non-calculator practice
Spec A15
Original practice question
Answer and supported method checks
The graph shows the speed of a car as it slows down steadily for 8 seconds.
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Time (s)
Speed (m/s)
(a)
Work out the deceleration of the car.
2 marks
m/s²