momentum
Description: The product of a particle's mass and velocity is called momentum. Momentum is a vector quantity, which means that it has both a magnitude and a direction. The temporal rate of change of momentum is equal to the force applied on the particle, according to Isaac Newton's second law of motion. Newton's laws of motion are discussed.
Equation: p=mv
Impulse
Description:
The change in momentum of an item when it is operated upon by a force for a period of time is called an impulse. You can use impulse to compute the change in momentum or the average impact force of a collision.
Equation: Δp=F Δt
DRAW MO UNG TRIANGLE HA
Conservation of momentum
Description: The quantity called momentum that characterizes motion in an isolated collection of objects never changes, according to the conservation of momentum principle; that is, the overall momentum of a system remains constant.
Equation: p=p' or m1v1+m2v2=m1v1'+m2v2'