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Why Can't Trains Go Uphill? | James May's Q&A | Earth Science 11 лет назад


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Why Can't Trains Go Uphill? | James May's Q&A | Earth Science

James May looks at why trains can't go uphill! Subscribe: http://bit.ly/SubscribeToEarthLab Taken from James May's Q&A Ep 30 Best of Earth Science: http://bit.ly/EarthLabOriginals Best of BBC Earth: http://bit.ly/TheBestOfBBCEarthVideos The Doctors Are In The House: http://bit.ly/TheDoctorsAreInTheHouse Welcome to BBC Earth Science! Here we answer all your curious questions about science in the world around you (and further afield too). If there's a question you have that we haven't yet answered let us know in the comments on any of our videos and it could be answered by one of our Earth Science experts.

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