摘要
当系统包含地球而又在地面参照系或相对于地面匀速运动的参照系中研究问题时,地面参照系或相对于地面匀速运动的参照系便不能视为惯性参照系,此时必须考虑地球所受的惯性力。
In the study of meehanics,the earth is considered as an inertial system ofreference,But in problems in which the earth itselr is a part of the whole system,the earth ora body moving with constant velocity relative to it should not be treated as inertial anymore.
出处
《大学物理》
北大核心
1995年第5期20-21,24,共3页
College Physics
关键词
惯性参照系
非惯性参照系
惯性力
inertial referenee system,noninertial reference system,inertial force