Rahul decided to meet Simran so he boards a local train from Bombay station. Just after the station, there is a 1km long tunnel. The train starts and is now accelerating. Rahul is a claustrophobic guy, so what is the best position for him to sit?
There is a wide field of corn. A goose finds its way into the field and starts running. Can you find out till which point the goose can run into the field?