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万有引力定律及其应用

> （8分）一宇航员在某一行星极地着陆后,发现自己在当地重力是地球上重力的 ,进一步研究还发现,该行星一昼夜的时间与地球相同,而且物体在行星赤道上对行星无压力,求出该行星的半径.(已知地球自转周期为 T,地球表面重力加速度为 g)

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发布时间：2024-09-08

（8分）一宇航员在某一行星极地着陆后,发现自己在当地重力是地球上重力的 ,进一步研究还发现,该行星一昼夜的时间与地球相同,而且物体在行星赤道上对行星无压力,求出该行星的半径.(已知地球自转周期为 T,地球表面重力加速度为 g)

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