物理老师课堂上徒手劈砖,实力演绎"知识就是力量"
文章来源: 齐鲁晚报 于
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近日,云南的一位物理老师,
在课堂上徒手劈砖的视频火了,
他用实力告诉学生,
什么叫“知识就是力量”!
视频开头,
物理老师拿着一块砖,
给学生表演徒手劈砖,第一次没成功,
还把物理老师疼得龇牙咧嘴。
随后,物理老师问学生:
“劈不开的原因是什么?”
说完转头拿起物理课本 ,
接着说道:“我没有力量,
所谓‘知识就是力量’,
接下来我看一下。”
物理老师拿起课本,
认真看了一下,又放下课本,
开始第二次徒手劈砖↓↓
没想到的是,
这次物理老师
直接把砖头劈成两半,
老师后面的同学看得目瞪口呆!
视频:
网友热议:
网友看了视频对物理老师佩服不已,连连夸赞。
不少网友好奇这个劈砖遵循了什么物理原理?
部分网友表示“现在当老师要求都那么高了吗?”
有网友开玩笑说:“怕被打,我好好学不行么?”
还有脑洞清奇的网友这样说:“我还以为老师要用书劈砖”
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