An observer is standing on a railway platform. A train travelling at a constant speed of 35 m/s takes 4.0 s to completely pass the observer.
What is the length of the train?
8.8 m8.8\text{ m}8.8 m
35 m35\text{ m}35 m
140 m140\text{ m}140 m
175 m175\text{ m}175 m
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.