Hello! I don't know much math, so I need help with this. I've got this world, I call it Jamule, and it has an experimental artillery platform orbiting it. It launches a 1476.23lb bullet that's streamline, and is about a foot in length. I don't know if it will be an alloy or a purely natural metal, or how it would even work without it burning up in the atmosphere. What I really want to know is how that would look on impact. Friend says it'd be like a hydrogen bomb. Then he said, "IDFK anymore." Soo.... yeah! Take note that some elements don't exist, such as tungsten. I'm developing my own elements and minerals for the world.