摘要
从能量的观点出发,分别讨论了弹簧振子垂直地面放置和平行地面放置时所遵守的运动方程,并通过解微分方程,得出结论.这些结论对指导实验和生产实践有一定的参考价值.
From the view of the energy,it was discussed that the equation of motion complied by the spring oscillator when it is normal and parallel to the ground,respectively and obtained several important conclusions from calculating the differential equation.It can be helped to instruct the experiments and production.
出处
《周口师范学院学报》
CAS
2009年第5期58-60,共3页
Journal of Zhoukou Normal University
基金
周口师范学院青年科研基金资助项目(No.ZKNUQN200832)
关键词
弹簧振子
振动周期
机械能守恒
运动方程
spring mass
spring oscillator
vibration cycle
conservation of mechanical energy
equation of motion
