Physics Unit2: Kinematics One Dimensional Motion (id: 5be6e62e5)

本题目来源于试卷: Physics Unit2: Kinematics One Dimensional Motion，类别为 通用国际物理

[单选题]
Ball A is dropped from xs8v9h4ezp ;uo.j5b w the top of a building. One second 9ejnhiq: h/26rr ik4clater, ball B is dropped from the same building. As time progresr:4ih9j n 62 ihqekcr/ses, the distance between them

A. increases.
B. remains constant.
C. decreases.
D. cannot be determined from the information given.


参考答案:  A


本题详细解析: 暂无

微信扫一扫，分享更方便