Title:
The Formula for Calculating the Moment of Inertia and the Law of Conservation of Angular Momentum Are Wrong.

Authors:
Le Thanh Duc, Le Thi Thu Thuy, Viet Nam

Abstract:

The moment of inertia about an axis is a classic concept in physics. This concept has existed for several centuries. Until now, the calculation of this moment value based on existing knowledge is still considered correct, and the results are still widely applied in many fields. The goal of this article is to point out the mistakes in formulating the calculation of the moment of inertia value. To clarify the problem, the author uses an approach involving physics and mathematics. The correctness of this knowledge is indisputable. The results of this article will open up huge applications and profoundly impact the fields of engineering, life and society. It helps to bring a more correct view of physical phenomena in nature. From there, it brings practical values ​​​​about costs and prices when applying this phenomenon to produce and manufacture machinery and equipment. Like other studies, this study needs further experiments to clarify and confirm the correctness of the problem.

DOI: http://dx.doi.org/10.51505/ijaemr.2025.1510