← all questions · Physics · 0625 · Paper 4

1(b)2 marks

Fig. 1.1 shows the speed-time graph for a vehicle accelerating from rest.

Without further calculation, state how the acceleration at time t = 100 s compares to the acceleration at time t = 10 s.

Using ideas about forces, explain why any change in the acceleration has occurred.

0625/04/SP/23Cambridge IGCSE Physics 0625 · Specimen 2023 · Paper 4 · Question 1(b)

Fig. 1.1 — see the question text for what it shows

Your answer

Suggested time: 3 min