Physics 0625 · IGCSE · Motion

Motion — practice question

Fig. 1.1 presents a speed-time graph of a student running.

(a(i))[2]

Describe how the student moves, as shown in Fig. 1.1.

(a(ii))[3]

Calculate the distance covered by the student from 80 s to 100 s.

(b)[3]

Calculate the athlete's average speed for the whole distance run.

Worked solution & mark scheme

This 8-mark question has a full step-by-step worked solution and mark scheme. One marking point: “Steady speed OR speed of 4 m/s (for 80 s)” …