Class 11th Physics, Work Energy and Power
Principle of Conservation of Energy
This principle of conservation of energy states that in an isolated system, the total amount of energy remains constant over…
Class 11th Physics, Work Energy and Power
Collision – Definition and Types of Collision
The term “collision” often brings to mind images of objects crashing into each other. Common examples include cars crashing on
Class 11th Physics, Work Energy and Power
Elastic Collision in One Dimension
Elastic collision in one dimension involves two bodies moving initially along the same straight line, striking each other without losing
Class 11th Physics, Work Energy and Power
Inelastic Collision in One Dimension
An inelastic collision in one dimension is defined by some loss of kinetic energy during the event. Most everyday collisions
Class 11th Physics, Rotational Motion
Relation between Torque and Angular Momentum
Concept Overview The relation between torque and angular momentum forms a fundamental connection between rotational dynamics and rotational kinematics, just
Class 11th Physics, Rotational Motion
Angular Momentum and Moment of Inertia
1. Introduction Just as linear momentum measures the quantity of motion in linear dynamics, angular momentum measures the quantity of
Class 11th Physics, Rotational Motion
Kinetic Energy of Rotation
Concept Overview When a rigid body rotates about a fixed axis, each particle of the body moves in a circle
Class 11th Physics, Rotational Motion
Torque
1. Introduction When a force acts on a body, it can produce two kinds of motion: Translational motion – movement
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