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近地卫星和同步卫星

> 一颗人造地球卫星在地面附近绕地球做匀速圆周运动的速率为v，角速度为ω，加速度为 g，周期为T. 另一颗人造地球卫星在离地面高度为地球半径的轨道上做匀速圆周运动，则（） A．它的速率为 B．它的加速度为 C．它的运动周期为 D．它的角速度也为ω

问题：

发布时间：2020-03-13

一颗人造地球卫星在地面附近绕地球做匀速圆周运动的速率为v，角速度为ω，加速度为 g，周期为T. 另一颗人造地球卫星在离地面高度为地球半径的轨道上做匀速圆周运动，则（）

A．它的速率为 B．它的加速度为

C．它的运动周期为 D．它的角速度也为ω

参考答案：

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