1. Gunpowder
... hole in the middle, the gunpowder would be much more powerful, meaning that bullets and cannons would shoot much farther. This is because the powder would now have initially small surface area, allowing the powder to increase in surface area as the combustion progressed, which would in turn delay the maximum amount of energy that is released by the powder until the shot had begun to travel. Industrial History and uses Industrial uses for gunpowder were ... not discovered until as late as 1627, which was centuries after its uses in guns and warfare were discovered. The first real industr...
- Word Count: 852
- Approx Pages: 3
- Has Bibliography
- Grade Level: High School