In a test run, a racing car travels 80 times around a 4.5 km track. This takes 2.5 hours.
What is the average speed of the car?
1.8 km/h1.8\text{ km/h}1.8 km/h
144 km/h144\text{ km/h}144 km/h
200 km/h200\text{ km/h}200 km/h
360 km/h360\text{ km/h}360 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.