Linear momentum is the measure of an object’s motion in a straight line. It is calculated as the product of an object’s mass and velocity. Represented as p = m * v, linear momentum is a vector quantity and is ...
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Momentum is the quantity of motion possessed by a moving object, defined as the product of its mass and velocity. It is a vector quantity, having both magnitude and direction. Momentum plays a crucial role in collision analysis and follows ...
Kinetic energy is the energy possessed by an object due to its motion. It depends on the mass of the object and the square of its velocity. Mathematically, it is expressed as K.E. = 1/2 * m * v². Chapter 5 ...
A coefficient is a numerical value used to quantify relationships or properties in mathematics, physics, and science. It often represents proportionality or a constant factor in equations, such as the coefficient of friction indicating resistance between surfaces or coefficients in ...
Constant speed refers to the uniform motion of an object traveling the same distance over equal intervals of time. In this state, the velocity remains unchanged, meaning there is no acceleration. Constant speed is crucial in various applications, ensuring predictable ...
A collision is an event where two or more bodies exert forces on each other for a short time. Collisions can be elastic where both momentum and kinetic energy are conserved or inelastic where momentum is conserved but kinetic energy ...
Approximately means close to a particular value or quantity but not exactly, often used to express an estimate or rounding. Class 11 Physics Gravitation CBSE EXAM 2024-25
A projectile is an object thrown or launched into motion, moving under the influence of gravity and possibly other forces like air resistance. Class 11 Physics Gravitation CBSE EXAM 2024-25
Velocity is the speed of an object in a specific direction, describing both how fast and in which direction it moves. Class 11 Physics Gravitation CBSE EXAM 2024-25
A gravitational field is a region where a mass experiences a force due to the gravitational influence of another mass. Class 11 Physics Gravitation CBSE EXAM 2024-25