摘要
本文讨论,当力的作用点是受力物体上连续变换的点时,力所作的功应该如何定义和计算。
In this paper, we discuss how to define and to calculate the work done by aforce wnose point of application changes continously in the body on which the force acts.
出处
《云南民族大学学报(自然科学版)》
CAS
1994年第2期37-40,共4页
Journal of Yunnan Minzu University:Natural Sciences Edition
关键词
功
变作用点力
位移
Work Force with changing point of application Displacement