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近地卫星和同步卫星

> 已知地球半径为R，质量为M，自转角速度为w，万有引力恒量为G，地球同步卫星距地面高度为h则 A．地面赤道上物体随地球自转运动的线速度为wR B．地球同步卫星的运行速度为wh C．地球近地卫星做匀速圆周运动的线速度为 D．地球近地卫星做匀速圆周运动的周期大于

问题：

发布时间：2024-09-12

已知地球半径为R，质量为M，自转角速度为w，万有引力恒量为G，地球同步卫星距地面高度为h则

A．地面赤道上物体随地球自转运动的线速度为wR

B．地球同步卫星的运行速度为wh

C．地球近地卫星做匀速圆周运动的线速度为

D．地球近地卫星做匀速圆周运动的周期大于

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