0580/22 Feb/Mar 2024, Question 14: Speed, Distance and Time
Cambridge IGCSE Mathematics 0580 · Paper 22 (Extended) · Calculator · 3 marks
اقرأ هذا الحل مشروحاً بالعربي ←
The question, in short
Find the time in seconds, to the nearest second, for a 1750 m train at 55 km/h to fully cross a 480 m bridge.
Summarised in our own words. Use the official paper for the exact wording and any diagrams.
Solution · 3 marks
- 1Distance = 1750 + 480 = 2230 m
- 2Speed = 55 × 1000 ÷ (60 × 60) = 15.27… m/s
- 3Time = 2230 ÷ 15.27… = 145.96… s
- 4≈ 146 seconds
Answer146
Stuck on a step? Read the free lesson: Speed, Distance and Time
Practise more speed, distance and time questions
Real 0580 past-paper questions, marked on your working like the exam, with a worked solution for every part.
Practise free on LemmaraMore past-paper questions on speed, distance and time
Also searched as: 0580/22/F/M/24 · 0580_m24_qp_22 · 0580 m24 22 · question 14.
Lemmara is an independent study tool, not affiliated with or endorsed by Cambridge International Education. The worked solutions are Lemmara’s own.