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题目来源1 : 2024年11月GRE命中机经
题目来源2 : 2024年8月GRE命中机经
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According to a theory, the gravitational force F between two metal spheres with masses $$m_{1}$$ and $$m_{2}$$, is given by the formula shown, where $$d$$ is the distance between the centers of the spheres and G is a positive constant. Which of the following changes to the distance or the masses, while keeping the other quantities unchanged, would cause the greatest increase in F?
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· 相关考点
3.1.1 代数式基本运算原理
3.1.1 代数式基本运算原理
以上解析由 考满分老师提供。
