4-1 | 概述 Overview |
4-2 | 線性動量守恆 Conservation of Linear Momentum |
4-3-1 | 二維彈性碰撞與例題 Elastic Collision in 2 Dimensions (2D) and Examples |
4-3-2 | 一維彈性碰撞與例題 Elastic Collision in 1 Dimensions (1D) and Examples |
4-4 | 完全非彈性碰撞 Completely Inelastic Collision |
4-5 | 衝量與平均力 Impulse and Average Force |