How Can I Improve My Catapult? Answered
So I built a mangonel (torsion catapult) for science olympiad, and it must launch a foam ball up to 15 meters. But, its struggling to reach 10 meters. I was wondering how I can make it launch further, whether changing the tension of the torsion bundle, different rope, or even structural changes. I will gladly accept any and all suggestions.