Puzzle: The plane in the wind

A plane takes two round trips. In the first trip, there is no wind at all. In the second, there is a headwind in one direction, and a tailwind in the other. Which round trip is the faster journey?

Dr Yan heads to the airport to answer the plane in the wind conundrum.

Release date: 23 Aug 2011

over a year left to watch

10 minutes


Role Contributor
PresenterYan Wong
Post-Production editorTim Hansen
ProducerIlly Woolfson
Series ProducerPaul King

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