Here is a set of strain curves superimposed on one another As an example the trouble. Of course, these hundreds are shotgun masses, and Indeed, the Smokeless powder is not discovered. But the principle is the same. Both equally hundreds accomplished a similar velocity with projectiles of the same fat. https://kameronrobim.thenerdsblog.com/38870449/the-fact-about-smokeless-powder-that-no-one-is-suggesting