Fields D.1 Gravitational Fields & Potential (id: 21bc59f90)

本题目来源于试卷: Fields D.1 Gravitational Fields & Potential ，类别为 IB物理学

[单选题]
Which of the following graphs shows the variation of the gravitational fiz ,czy6x0 qm1aeld str0c xzz 1am6,qy eh3q 5qd93 djhz1mj0yength of a planet witdyh3j1jh z0q5 3d m9eqh distance $r$ from the surface of a planet?

A.
B.
C.
D.


参考答案:  B


本题详细解析:

微信扫一扫，分享更方便