%%

Gaokao Physics Practice Question

“祝融号” 火星车登陆火星之前, “天问一号” 探测器沿椭圆形的停泊轨道绕火星飞行, 其周期为 2 个火星日, 假设某飞船沿圆轨道绕火星飞行, 其周期也为 2 个火星日, 已知一个火星日的时长约为一个地 球日, 火星质量约为地球质量的 0.1 倍, 则该飞船的轨道半径与地球同步卫星的轨道半径的比值约为

  1. A.$\sqrt[3]{4}$
  2. B.$\sqrt[3]{\frac{1}{4}}$
  3. C.$\sqrt[3]{\frac{5}{2}}$
  4. D.$\sqrt[3]{\frac{2}{5}}$

Want to know if you got it right?

Answer this and thousands more real Gaokao previous-year questions free, get graded instantly, and climb the global ranked leaderboard.

Practice Gaokao free →

More Gaokao Physics questions