我算是看明白了,雷绍武认为,静止的物体什么力都不受(不止合外力,包括可以组成合外力的重力,弹力,库仑力,磁场力,引力等),它只有质量
,只有运动的物体才有力。
然而,这就出问题了
,根据雷绍武理论,合外力会改变运动力,那么,首先假如我用手拿着一只小球,我松开手,因为根据雷力,小球静止时不受任何力,所以我也不知道小球怎么产生运动力可以使它掉下去
,所以没啥力平衡之说了。第二,是力产生速度,因为雷绍武不再采用运动力的说法,说明雷绍武可能放弃了牛顿的合外力,改以L=kmv定义力,所以你要么使用经验公式,要么就得测速度
,可测速度了,我凭啥还要使你的雷力呀
,所以雷氏力学的前景就只有死命去找经验公式了
加速度也就成了一摊烂泥了![](http://static.tieba.baidu.com/tb/editor/images/client/image_emoticon68.png)
假如@雷绍武 还坚持以前的理论,效果可能还好些![](http://static.tieba.baidu.com/tb/editor/images/client/image_emoticon68.png)
如有错误,请吧友有理有据地指正,我不和无知的,太差太差的人讨论![](http://static.tieba.baidu.com/tb/editor/images/client/image_emoticon25.png)
![](http://tiebapic.baidu.com/forum/w%3D580/sign=727d72d772380cd7e61ea2e59144ad14/4e1daa13b31bb0513a1a3e4f217adab44aede00c.jpg?tbpicau=2025-02-22-05_bd6de19fbb1b6e8b6e1ec3f8f87913cd)
![](http://tiebapic.baidu.com/forum/w%3D580/sign=06a06164df95d143da76e42b43f08296/007b03ee76c6a7ef8a1c2541eafaaf51f3de660f.jpg?tbpicau=2025-02-22-05_bd8a4b27d81563117585d322d2d612fe)
![](http://tiebapic.baidu.com/forum/w%3D580/sign=6433e1d5a5b7d0a27bc90495fbef760d/3dded9ec2e738bd47a1b3f56b68b87d6277ff908.jpg?tbpicau=2025-02-22-05_7181dec1f4273d4c2c4db5d7751a1945)
![](http://static.tieba.baidu.com/tb/editor/images/client/image_emoticon68.png)
然而,这就出问题了
![](http://static.tieba.baidu.com/tb/editor/images/client/image_emoticon68.png)
![](http://static.tieba.baidu.com/tb/editor/images/client/image_emoticon68.png)
![](http://static.tieba.baidu.com/tb/editor/images/client/image_emoticon68.png)
![](http://static.tieba.baidu.com/tb/editor/images/client/image_emoticon67.png)
![](http://static.tieba.baidu.com/tb/editor/images/client/image_emoticon68.png)
![](http://static.tieba.baidu.com/tb/editor/images/client/image_emoticon68.png)
假如@雷绍武 还坚持以前的理论,效果可能还好些
![](http://static.tieba.baidu.com/tb/editor/images/client/image_emoticon68.png)
如有错误,请吧友有理有据地指正,我不和无知的,太差太差的人讨论
![](http://static.tieba.baidu.com/tb/editor/images/client/image_emoticon25.png)
![](http://tiebapic.baidu.com/forum/w%3D580/sign=727d72d772380cd7e61ea2e59144ad14/4e1daa13b31bb0513a1a3e4f217adab44aede00c.jpg?tbpicau=2025-02-22-05_bd6de19fbb1b6e8b6e1ec3f8f87913cd)
![](http://tiebapic.baidu.com/forum/w%3D580/sign=06a06164df95d143da76e42b43f08296/007b03ee76c6a7ef8a1c2541eafaaf51f3de660f.jpg?tbpicau=2025-02-22-05_bd8a4b27d81563117585d322d2d612fe)
![](http://tiebapic.baidu.com/forum/w%3D580/sign=6433e1d5a5b7d0a27bc90495fbef760d/3dded9ec2e738bd47a1b3f56b68b87d6277ff908.jpg?tbpicau=2025-02-22-05_7181dec1f4273d4c2c4db5d7751a1945)