Momentum Definition & Meaning - Merriam-Webster
The meaning of MOMENTUM is a property of a moving body that the body has by virtue of its mass and motion and that is equal to the product of the body's mass and velocity; broadly : a property of a moving body that determines the length of time required to bring it to rest when under the action of a constant force or moment.
Momentum - Wikipedia
In Newtonian mechanics, momentum (pl.: momenta or momentums; more specifically linear momentum or translational momentum) is the product of the mass and velocity of an object. It is a vector quantity, possessing a magnitude and a direction.
MOMENTUM | English meaning - Cambridge Dictionary
MOMENTUM definition: 1. the force that keeps an object moving: 2. the quality that keeps an event developing or making…. Learn more.
Momentum | Definition, Examples, & Facts | Britannica
2024年10月26日 · Momentum, product of the mass of a particle and its velocity. Momentum is a vector quantity; i.e., it has both magnitude and direction. Isaac Newton’s second law of motion states that the time rate of change of momentum is equal to the force acting on the particle.
Momentum: Definition, Formula, and Example Problems
2023年7月28日 · Momentum is a quantity involving the motion of an object. Objects with greater mass naturally have high momentum, but this will also depend on velocity. Suppose a car and a truck move on the highway with the same velocity.
Momentum in Physics – Definition, Formula, Examples
2024年9月14日 · Definition of Momentum. Momentum (p) is the product of an object’s mass (m) and its velocity (v). Its formula is: p = m × v. Momentum is a vector quantity, meaning it has both magnitude and direction. The direction of momentum is the same as the direction of the object’s velocity. Everyday Examples of Momentum
8.1: Linear Momentum and Force - Physics LibreTexts
Define linear momentum. Explain the relationship between momentum and force. State Newton’s second law of motion in terms of momentum. Calculate momentum given mass and velocity.
MOMENTUM | definition in the Cambridge English Dictionary
MOMENTUM meaning: 1. the force that keeps an object moving: 2. the quality that keeps an event developing or making…. Learn more.
MOMENTUM Definition & Meaning | Dictionary.com
Momentum is a conserved quantity (it remains constant unless acted upon by an outside force), and is related by Noether's theorem to translational invariance. In classical mechanics, …
6. Momentum – Conceptual Physics
Momentum is a quantity that describes the amount of motion of an object. It is a vector, indicating that it has both a magnitude and a direction. The symbol for momentum is the lowercase letter . The units for momentum are kilogram-meters per second (kgm/s), or newton-seconds (Ns).