A cannon is simply a metallic tube which has a shut conclusion and an open end. The shut end has a small fuse hole. To load the cannon, you pour in gunpowder — a mix of charcoal, sulfur and potassium nitrate — and after that drop in a very https://m1661581.articlesblogger.com/58130760/the-single-best-strategy-to-use-for-fn-scar-17