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]
Satellite A has twice the mass of d3fra6 fm;n;hn6 v.yf*/p cwfsatelli)q1 t2 b+uoelfub3-r lte B, and rotates in the same orbit. Compare the tw12q)+t-u ube llfb3 oro satellite's speeds.
A. The speed of B is twice the speed of A.
B. The speed of B is half the speed of A.
C. The speed of B is one-fourth the speed of A.
D. The speed of B is equal to the speed of A.
参考答案: D
本题详细解析:
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