In a race, a car travels 50 times around a 4.2 km track. This takes 1.4 hours1.4\text{ hours}1.4 hours.
What is the average speed of the car?
3.0 km/h3.0\text{ km/h}3.0 km/h
70 km/h70\text{ km/h}70 km/h
150 km/h150\text{ km/h}150 km/h
210 km/h210\text{ km/h}210 km/h
204 exam-style questions on CIE IGCSE Physics Motion, covering Motion. Each one has a worked solution and a mark scheme showing where the marks go.