ReadWriteQuiz
Chinese dictionary
n.central force
辏力就是沿着质点向力心连接线方向作用的力。
A central force is defined as a force acting along the line joining a particle or to a center of force.
辏力就是沿着质点向力心连接线方向作用的力。
A central force is defined as a force acting along the line joining a particle or to a center of force.