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> 一些民间俗语常蕴涵着丰富的物理知识，下列四句俗语中对应的物理知识不正确的是 A.四两拨千斤--杠杆原理 B.一个巴掌拍不响--力是物体对物体的作用 C.磨刀不误砍柴工--减小受力而积，增大压强 D.坐井观天--光的反射

问题：

发布时间：2024-09-07

一些民间俗语常蕴涵着丰富的物理知识，下列四句俗语中对应的物理知识不正确的是

A.四两拨千斤--杠杆原理
B.一个巴掌拍不响--力是物体对物体的作用
C.磨刀不误砍柴工--减小受力而积，增大压强
D.坐井观天--光的反射

参考答案：

提问用户：6m***DEa

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