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May 11, 2009Lines of Thrust4 minutesPlayProfessor Francis Evans uses a physical model to show the line of thrust in an arch, and how changes in force affects it's stability....moreShareView all episodesBy The Open University4.733 ratingsMay 11, 2009Lines of Thrust4 minutesPlayProfessor Francis Evans uses a physical model to show the line of thrust in an arch, and how changes in force affects it's stability....moreMore shows like The Arch Never Sleeps - for iPad/Mac/PCView allBon départ: beginners' French - Audio169 ListenersArt history: modern and contemporary - for iPod/iPhone8 ListenersStart writing fiction - Audio71 ListenersWriting Poetry - Audio23 ListenersRundblick: beginners' German - Audio59 ListenersSpace, Time and Consciousness - for iPod/iPhone33 ListenersAndante: beginners' Italian - Audio60 ListenersBon départ: beginners’ French second edition - for iPod/iPhone10 ListenersCombating air pollution - for iPad/Mac/PC0 ListenersMotive: Upper Intermediate German - for iPad/Mac/PC3 Listeners
Professor Francis Evans uses a physical model to show the line of thrust in an arch, and how changes in force affects it's stability.
May 11, 2009Lines of Thrust4 minutesPlayProfessor Francis Evans uses a physical model to show the line of thrust in an arch, and how changes in force affects it's stability....more
Professor Francis Evans uses a physical model to show the line of thrust in an arch, and how changes in force affects it's stability.