A pendulum is a weight suspended from a fixed point, allowing it to swing freely under gravity’s influence. It demonstrates periodic motion, with applications in clocks, seismology and experiments to study harmonic motion and Earth’s gravitational acceleration. Class 11 Physics, Chapter ...
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Energy is the capacity to perform work, existing in forms like kinetic, potential, thermal, and chemical energy. It is conserved, transforms between types, and powers natural processes and human activities, driving motion, change and technological advancements. Class 11 Physics Chapter 5, ...
Kinetic energy is the energy possessed by a body due to its motion, depending on its mass and velocity. Class 11 Physics, Chapter 5: Work, Energy and Power, emphasizes understanding concepts, solving problems and exploring applications, essential for mastering mechanics in ...
Momentum is a vector quantity representing the product of an object’s mass and velocity, describing its motion and resistance to change. Class 11 Physics, Chapter 5: Work, Energy and Power, emphasizes understanding concepts, solving problems and exploring applications, essential for ...
Force is an interaction that changes the motion of an object, causing it to accelerate, decelerate or change direction. Class 11 Physics covers Work, Energy, and Power, focusing on definitions, principles, calculations and applications relevant to the CBSE 2024-25 exam.