摘要
在惯性系中从机械能守恒出发求解了落体偏东问题并计算了下落过程中质点的引力势能与动能的转化.
Based on the law of conservation of mechanical energy,the value of a free-falling body＇s eastwarddrift is calculated in the inertial frame. The transform between gravitational potential energy and kinetic energy inthe free-falling process is also discussed.
出处
《大学物理》
北大核心
2014年第5期60-62,共3页
College Physics
关键词
惯性系
落体偏东问题
机械能守恒
引力势能
inertial frame
free-falling body＇ s eastward drift
conservation of mechanical energy
gravitationalpotential energy
