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火星和木星沿各自的椭圆轨道绕太阳运行, 根据开普勒行星运动定律可知

Gaokao · Physics · previous-year question

  1. A.太阳位于木星运行轨道的中心
  2. B.火星和木星绕太阳运行速度的大小始终相等
  3. C.火星与木星公转周期之比的平方等于它们轨道半长轴之比的立方
  4. D.相同时间内, 火星与太阳连线扫过的面积等于木星与太阳连线扫过的面积

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