Physics Unit5: Circular Motion & Gravitation (id: 0cce0bd36)

本题目来源于试卷: Physics Unit5: Circular Motion & Gravitation，类别为 通用国际物理

[单选题]
A hypothetical planet has a mass of half that of the Earth and a radius of tr2dt10- *ma f+ sf)*i rdaew7qxfsg, gwas dy;u y0,wp; w6lg7jice that of the Earth. What is the accelerata;jgpl u y0s,wy6d;7w ion due to gravity on the planet in terms of g, the acceleration due to gravity at the Earth?

A. g
B. g/2
C. g/4
D. g/8


参考答案:  D


本题详细解析: 暂无

微信扫一扫，分享更方便