Newton’s Laws in One Dimension (Free Body Diagram) Understanding Newton’s laws of motion is fundamental to classical mechanics. In one dimension, these laws provide a straightforward framework to analyze the motion of objects. The use of Free Body Diagrams (FBDs) is a crucial tool in visualizing and solving problems involving forces and motion. Newton’s Laws […]
Classical Mechanics – Lagrangian: Basic Problems In classical mechanics, the Lagrangian formulation provides a powerful method to analyze the motion of physical systems. Here, we will discuss some basic problems to illustrate how to apply the Lagrangian approach to derive the equations of motion. Harmonic Oscillator, Particle in a Gravitational Field, Double Pendulum, Particle on […]
The purpose of free practice questions is two-fold The students preparing for competitive exams like NET Physical Science, GATE, IIT-JAM, JEST, and TIFR in self-study mode must get authentic and focused Questions. The students who want to join us in our different courses may get a complete idea of the content that will be taught […]
Lagrangian Formulation in Classical Mechanics: Generalized Coordinates The Lagrangian formulation of classical mechanics, developed by Joseph-Louis Lagrange in the 18th century, provides a powerful and elegant framework for analyzing the dynamics of mechanical systems. It is particularly advantageous when dealing with complex systems and non-Cartesian coordinates. This formulation introduces the concept of generalized coordinates, which […]
Introduction In classical mechanics, the Lagrangian formulation is a powerful and elegant method for analyzing the dynamics of systems. It provides a framework for dealing with complex systems, especially those with constraints. This tutorial will discuss the concepts of degrees of freedom and equations of constraint, which are essential for understanding the behavior of physical […]
Introduction The Lagrangian formulation of classical mechanics is a powerful and elegant method for analyzing the dynamics of systems. It provides a framework that is particularly useful for dealing with complex systems with constraints. In this tutorial, we will discuss the concepts of degrees of freedom and equations of constraint within the context of the […]
Course Overview CSIR NET Physical Science Online Live Class proceeds from an explanation of theory to problem solving, helping you build a strong knowledge. Introduction Potential analysis is a fundamental concept in classical mechanics that plays a crucial role in understanding the behavior of physical systems. It involves the study of potential energy, which is […]
Phase Curves in Classical Mechanics Phase curves, also known as phase trajectories, are graphical representations that illustrate the evolution of a dynamical system in phase space. Phase space is a multi-dimensional space in which all possible states of a system are represented, with each state corresponding to one unique point in the phase space. For […]
Equations of Motion And Small Oscillations The equations of motion describe the relationship between an object’s position, velocity, and acceleration over time. These equations are fundamental to classical mechanics and are essential for solving various problems in physics. Small oscillations refer to the repetitive back-and-forth motion of a system about its equilibrium position. When the […]
The study of motion in one dimension involves understanding how objects move along a straight line. This fundamental aspect of mechanics is essential for solving problems in physics and is particularly important for exams like the CSIR NET Physics/JRF. Basic Concepts Velocity (v): Velocity is the rate of change of displacement with time. It is […]
