摘要
探索汽车向北行驶时引起地球动能变化的动力学原因.
The variety of kinetic energy of the earth is investigated for a car going northward. The dynamical reason for this problem is discussed.
出处
《大学物理》
北大核心
2010年第1期19-20,共2页
College Physics
关键词
地球自转
水平面
功
角动量守恒
rotation of the earth
level
work
conservation of angular momentum
