Work and Energy

This topic covers concepts such as Work, Work Done by a Constant Force, Force and Displacement Vectors, Condition for Zero Work Done, Condition for Maximum Work Done, Condition for Minimum Work Done, and Condition for Positive and Negative Work Done.

This topic covers concepts such as Commercial Unit of Energy, Energy, Conversion of Calorie to Joule, and One Electron Volt.

This topic covers concepts such as Interconversion among Various Forms of Energy, Work and Energy, and Energy Efficiency.

This topic covers the concept of Work-Energy Theorem.

This topic covers concepts such as Total Energy with Time in SHM, Law of Conservation of Energy, Conservation of Energy in Free Fall, etc.

This topic covers concepts such as Inelastic and Elastic Collision, Perfectly Inelastic Collision, Head-on Elastic Collision, Linear Momentum and Collisions, Mechanical Energy in Collisions, Expressions of Velocities after Elastic Collision, etc.

This topic covers concepts such as Equilibrium of Bodies, Stable Equilibrium, Unstable Equilibrium, Neutral Equilibrium, Force and Potential Energy,and Graph of Potential Energy.

This topic covers concepts such as Concept of Power, Unit of Power, Definition of Watt, and Average Power.