Uploads from Tom Stanton

Currently Playing: Wheels on a trebuchet?

NOTE: the efficiencies I mention are actually the MOMENTUM efficiencies of the trebuchet. The actual energy efficiency of this final design on wheels is 46.7%. The actual energy efficiency of the fixed frame was 37.4%. Physics tracker software: https://physlets.org/tracker/ Enjoy my videos? Want to see more? I upload bonus footage/extra information to my Patreon page: https://www.patreon.com/tomstanton 3D Printer filament sponsored by 3D Printz UK: https://3dprintz.co.uk/ ---------------------------------------------------------------------------------------------------------------------------------------- My Other Equipment: Main camera - http://amzn.to/2vlvlC6 Main lens - http://amzn.to/2gMrhru Main tripod - http://amzn.to/2tqRjBt Secondary Tripod - http://amzn.to/2t1NkMh Microphone - http://amzn.to/2uuv9n0 Audio recorder - http://amzn.to/2v3mjcG Banggood affiliate: https://www.banggood.com/?p=LT0710618750201406EK ----------------------------------------------------------------------------------------------------------------------------------------