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匀变速直线运动

> 关于匀变速直线运动的说法，不正确的是（） A．某段时间内的平均速度等于这段时间内的初速度与末速度和的一半 B．在任意相等的时间内位移的变化相等 C．在任意相等的时间内速度的变化相等 D．物体的速度在一定时间内发生的变化与这段时间成正比

问题：

发布时间：2024-09-08

关于匀变速直线运动的说法，不正确的是（）

A．某段时间内的平均速度等于这段时间内的初速度与末速度和的一半

B．在任意相等的时间内位移的变化相等

C．在任意相等的时间内速度的变化相等

D．物体的速度在一定时间内发生的变化与这段时间成正比

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提问用户：PG***Aiw

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