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> 一质量为m的物体放在光滑的水平面上，今以恒力F沿水平方向推该物体，在相同的时间间隔内，下列说法正确的是（　　） A．物体的位移相等 B．物体动能的变化量相等 C．F对物体做的功相等 D．物体动量的变化量相等

问题：

发布时间：2024-09-10

一质量为m的物体放在光滑的水平面上，今以恒力F沿水平方向推该物体，在相同的时间间隔内，下列说法正确的是（　　）

A．物体的位移相等 B．物体动能的变化量相等

C．F对物体做的功相等 D．物体动量的变化量相等

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一质量为m的物体放在光滑的水平面上，今以恒力F沿水平方向推该物体，在相同的时间间隔内，下列说法正确的是（ ） A．物体的位移相等 B．物体动能的变化量相等 C．F对物体做的功相等 D．物体动量的变化量相等

可能感兴趣的题目：

一质量为m的物体放在光滑的水平面上，今以恒力F沿水平方向推该物体，在相同的时间间隔内，下列说法正确的是（　　）

A．物体的位移相等 B．物体动能的变化量相等

C．F对物体做的功相等 D．物体动量的变化量相等