本题目来源于试卷: gc textbook chapter 2 Kinematics in One Dimension，类别为 IB物理学
[问答题]
When an object moves with coo(49 a:ei 13skob qhnhnscc8 *ntp:gvw) tant velocity, does its average velocity during any time intervagc: v8 )p*wcntl differ from its instantaneous velocity at any instant?
参考答案:
When
an object moves with constant velocity, its average velocity over any time
interval is exactly equal to its instantaneous velocity at all times
本题详细解析:
暂无
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