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 constant velo b+qh-)e2wzea,6s d ys*o/vahcity, does its averaf(vqvu+y 1x xbnov0- (ge velocity during any time interval differ from its instantaneous velocity at any insfv 0x1 xnoyv(bv+u-q( tant?
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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