(a)[1]
Determine the deceleration from $t = 0$ to $t = 10$.
(b)[2]
Work out the distance covered from $t = 0$ to $t = 10$.
(c)[2]
From $t = 10$ to $t = 60$, the acceleration is $0.4\text{ m s}^{-2}$. Determine the speed at $t = 60$.
Mathematics 4024 · O Level · Graphs in practical situations
Graphs in practical situations — practice question
The diagram shows the train’s motion on a speed-time graph for part of its journey.