People sometimes use terms teaching and training interchangeably and they think them to be the same thing. However, both of them are different, and in fact, they have many differences. So, this article is about explaining how training is different from teaching. I have written a separate article on the concept of teaching, its definition, …
Relativistic Lagrangian and equation of motion Here I have tried to solve a problem in Classical mechanics which is about relativistic Lagrangian and equation of motion. Question Our problem is to show that relativistic Lagrangian give the equation of motion $F_{i}=-\frac{\partial V}{\partial \dot{x_{i}}}$ Solution From non-relativistic Lagrangian $L=T+V$ where $T$ is the kinetic energy and $V$ is …
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This article is about Two particle system and reduced mass. This topic comes under the chapter Dynamics of System of Particles. It is for B.Sc. students and comes under subject mechanics. For full chapter notes links please visit this link Dynamics of System of Particles Two particle system and reduced mass Two body problems with …
This article ” Position of a particle ” is for B.Sc. students. We have also defined inertial and non inertial frame of reference in this article. Position of a particle (a) By Position Vector:- The line joining the point P and the origin ‘O’ of the frame of reference that is $\vec{PO}$ is known as …
