Friction is a force that opposes the relative motion between two surfaces in contact. It arises due to microscopic irregularities and adhesive interactions. There are two main types of friction: static friction which prevents motion and kinetic friction which acts ...
Discussion Forum Latest Questions
An elastic collision is a type of collision where both momentum and kinetic energy are conserved. During this interaction, objects may deform temporarily but return to their original shapes afterward. Examples include collisions between billiard balls or gas molecules, demonstrating ...
An elastic collision is one in which both momentum and kinetic energy are conserved. During the collision, the objects may deform momentarily but return to their original shapes without loss of energy. Examples include collisions between billiard balls or gas ...
This relates to the behavior of gravity within a hollow sphere. The Gravitation chapter in Class 11 Physics NCERT for the CBSE 2024-2025 syllabus focuses on the universal law of gravitation and its applications in understanding various physical phenomena. It includes ...
The equivalence principle addresses this relationship. The Gravitation chapter in Class 11 Physics NCERT for the CBSE 2024-2025 syllabus explains the universal law of gravitation and its effects on various phenomena. It covers topics such as Kepler’s laws of planetary motion ...