论文部分内容阅读
本文根据动量平衡和动量守恒定律的基本原理,提出了两种推算碰撞前汽车动量或碰撞速度的图解方法。这两种图解方法绘制简单,适合编程由计算机制作。为交通事故再现推测碰撞速度提供了一种简单实用的方法。
Based on the basic principles of momentum balance and the law of conservation of momentum, this paper presents two graphical methods to calculate the momentum or collision speed of a car before a collision. The two graphical methods to draw simple, suitable for programming by the computer. It provides a simple and practical method for estimating collision speed in traffic accidents.