Mathematics 0580 · IGCSE · Graphs in practical situations

Graphs in practical situations — practice question

The diagram presents the speed-time graph for the first 40 seconds of a cycle ride. Speed is measured in m/s and time is measured in seconds.
(a)[1]

Calculate the acceleration from 20 to 40 seconds.

(b)[3]

Calculate the total distance covered.

Worked solution & mark scheme

This 4-mark question has a full step-by-step worked solution and mark scheme. One marking point: “0.1, or equivalently $\frac{1}{10}$” …

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