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Momentum is a physics term; it refers to the quantity of motion that an object has. A sports team that is on the move has the momentum. If an object is in motion ( on the move) then it has momentum. Momentum can be defined as "mass in motion." All objects have mass; so if an object is moving, then it has momentum - it has its mass in motion.
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.
Learn the definitions and formulas of momentum and impulse, and how they relate to force and motion. Explore examples of momentum in space, aircraft, and rockets.
Momentum is the product of mass and velocity of a particle, and it is a vector quantity. Learn how momentum is related to force, impulse, and conservation of momentum, and how it is measured in physics.
Learn the definition, key terms, equations and examples of momentum in physics. Explore how momentum depends on mass and velocity, and how it changes in different frames of reference.
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Momentum (P) is equal to mass (M) times velocity (v). But there are other ways to think about momentum! Force (F) is equal to the change in momentum (ΔP) over the change in time (Δt). And the change in momentum (ΔP) is also equal to the impulse (J). Impulse has the same units as momentum (kg*m/s or N*s). Created by Sal Khan. Questions Tips ...
