两体碰撞与牛顿第二定律

Collision of Two Objects and Newton's Second Law

在现有的碰撞理论的基础上 ,导出了一个适用于一般两体问题相互作用力求解的关系式 ;将该式与牛顿第二定律作了比较 ,认为第二定律是两体间的作用力在特定条件下该式的简化形式 ,该式在形式上与李映华教授在《牛顿力学述评》

Based on the theory of collision the paper brings about an equation for the force between two common objects. Compared with Newton's the second law the equation is a simplified form under specific conditions.