弹簧-质点模型中弹簧力计算问题

The Research on the Spring Force in the Mass Spring Model

在传统单一质点-弹簧模型的基础上考虑双质点-弹簧模型,应用牛顿第二定律实现了在质点起升和下降两种条件下系统中弹簧力的求解.

The massspring model is an important physical model in physics.Considering the double massspring model based on the traditional single massspring model,the spring force in the system is worked out by using the second Newtonian law when the mass point goes up and down.