This book treats exterior ballistics strictly as a problem in particle dynamics, that is, rotational effects are ignored and resistance is assumed to act along the tangent to the trajectory.
Ang librong ito treats panlabas ballistics mahigpit na bilang isang problema sa particle dinamika, na, palitin epekto ay winalang-bahala at paglaban ay assumed na kumilos kasama ang mga padaplis na ang tilapon.