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 obb0gg,caj*qx 6v c /f:f satellite B, and rd1/ 7 cgquze.edz/sr/g 1d.ayotates in the same orbit. Compare the tws 7ae. u/1de./ /c1qdgrgyzzdo 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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