Coalesce refers to the process of merging or coming together to form a single entity. It is commonly used in various contexts such as science technology and social dynamics. Coalescence can occur in physical systems like droplets or in ideas ...
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A collision occurs when two or more bodies exert forces on each other during their interaction. Collisions can be elastic or inelastic. In elastic collisions, both momentum and kinetic energy are conserved while inelastic collisions conserve momentum but not kinetic ...
A ball with a velocity of 2 m/s collides head-on with a stationary ball of double mass. Using the coefficient of restitution of 0.5, the final velocities after the collision are 0 m/s for the first ball and 1 m/s ...
A motor is a device that converts electrical energy into mechanical energy through electromagnetic principles. It typically consists of a rotor and a stator, enabling rotation. Motors are widely used in various applications including household appliances vehicles and industrial machinery ...
Potential energy is the stored energy of an object due to its position or configuration. Common types include gravitational potential energy dependent on height and mass and elastic potential energy associated with the deformation of elastic materials. It plays a ...
Momentum is a physical quantity that represents the motion of an object, calculated as the product of its mass and velocity. Class 11 Physics Systems of Particle & Rotational Motion CBSE EXAM 2024-25
This theorem gives gravitational force in a point mass due to spherical shell or a solid sphere. Class 11 Physics Gravitation CBSE Exam 2024-25
NCERT Solutions for Class 8 Science Chapter 13 Important NCERT Questions 8th Chapter 13 Light NCERT Books for Session 2023-2024 CBSE Board and State Board Page NO. 179 Questions No: 13 Descriptions: An incident ray is a beam of light approaching ...