博文

Principle of relativity & generation and definition of force

2023-5-27 03:07

Keying Guan Department of Mathematics, School of Science, Beijing Jiaotong University Email : keying.guan@gmail.com Keying Guan Department of Mathematics, School of Science, Beijing Jiaotong University Email : keying.guan@gmail.com Abstract: The re ...

个人分类: 物理学、力学及自然哲学|992 次阅读|没有评论

相对性原理和力的产生与定义

2023-5-23 10:26

Keying Guan Department of Mathematics, School of Science, Beijing Jiaotong University Email ： keying.guan@gmail.com Keying Guan Department of Mathematics, School of Science, Beijing Jiaotong University Email ： keying.guan@gmail.com 摘要：牛顿力学与相对论力学共有的关系式 ...

个人分类: 物理学、力学及自然哲学|2001 次阅读|没有评论

Power and its intrinsic force

2023-4-15 02:20

Keying Guan Department of Mathematics, School of Science, Beijing Jiaotong University Email ： keying.guan@gmail.com Almost all textbooks of physics or mechanics give the basic relationship between power P and force F （1） But in fact, the mainstream academic c ...

个人分类: 物理学、力学及自然哲学|1202 次阅读|没有评论

再论功率与力的关系

2023-4-13 08:42

Keying Guan Department of Mathematics, School of Science, Beijing Jiaotong University Email ： keying.guan@gmail.com 几乎所有物理学或力学的教科书都给出功率 P 与力 F 的基本关系式 （1） 但事实上，对如何正确解释此公式，特别在解释公式中的速度问题上，学界的主流并没有 ...

个人分类: 物理学、力学及自然哲学|2913 次阅读|没有评论

Different interpretations of the relationship between power

2023-4-8 04:37

Keying Guan Department of Mathematics, School of Science, Beijing Jiaotong University Email ： keying.guan@gmail.com Abstract: The relationship between the power P and the corresponding force F in the interaction of matter P = F ...

个人分类: 物理学、力学及自然哲学|1352 次阅读|2 个评论

爱因斯坦与主流理论对功率与力关系式的不同解释

2023-4-4 05:18

管克英 北京交通大学理学院，数学系 Email ： keying.guan@gmail.com 摘要：物质相互作用中功率 P 与对应的力 F 之间的关系式 P = F . v (*) 是基础的物理公式。然而，一个多世纪以来，在利用该公式研究光线照射到反射性物体表面形成的辐射 ...

个人分类: 物理学、力学及自然哲学|1434 次阅读|1 个评论

Rediscussing on the Force-Power equivalence

2022-7-18 10:44

in English and Chinese Keying Guan Department of Mathematics, School of Science, Beijing Jiaotong University Email: keying.guan@gmail.com Abstract: This paper will further accurately describe the equivalence relationship between force and power, point out that Einstein ...

个人分类: 物理学、力学及自然哲学|1476 次阅读|没有评论

Supplementary Explanation on "Force-Power Equivalence“

2022-7-4 03:41

关于“力-功率等价”的补充说明 （in English and Chinese） Since the author recently published two blog posts https://blog.sciencenet.cn/home.php?mod=spaceuid=553379do=blogid=1295413 and https://blog.sciencenet.cn/home.php?mod=spaceuid=553379do=blogid=1345496 It has ...

个人分类: 物理学、力学及自然哲学|1126 次阅读|没有评论

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