How the Brennan Torpedo worked; the physics of how it was propelled forward by pulling a rope backwards

Click here to try out Odoo today: https://www.odoo.com/r/Si6 The Brennan Torpedo works in a very counterintuitive way - you pull a cable out of the back to make it go forwards! This video explains how. Veritasium videos about sailing down wind faster than the wind: https://youtu.be/jyQwgBAaBag https://youtu.be/yCsgoLc_fzI 3D files for the Brennan Torpedo model: https://www.printables.com/model/1087789-brennan-torpedo-dave-ansell You can buy my books here: https://stevemould.com/books You can support me on Patreon and get access to the exclusive Discord: https://www.patreon.com/stevemould just like these amazing people: Glenn Watson Peter Turner Joël van der Loo Matthew Cocke Mark Brouwer Deneb Twitter: http://twitter.com/moulds Instagram: https://www.instagram.com/stevemouldscience/ Facebook: https://www.facebook.com/stevemouldscience/ TikTok: https://www.tiktok.com/stevemould Buy nerdy maths things: http://mathsgear.co.uk