Momentum = (mass) x (velocity)If the particle is at rest, velocity = 0, and momentum = 0.
When an object is still it has no momentum. That is, the momentum is zero.
Momentum can be transferred from one object to another. Momentum can be slowed by an intervening object. Momentum can be hastened by an intervening object.
momentum is equal to the mass of an object x velocity of an object
The product of an object's mass and velocity is called it's momentum. It is mostly called it's linear momentum to differentiate from the term angular momentum.
Momentum = (mass) x (velocity)If the particle is at rest, velocity = 0, and momentum = 0.
When an object is still it has no momentum. That is, the momentum is zero.
Momentum can be transferred from one object to another. Momentum can be slowed by an intervening object. Momentum can be hastened by an intervening object.
That's the object's linear momentum.
momentum is equal to the mass of an object x velocity of an object
That's the object's linear momentum.
The product of an object's mass and velocity is called it's momentum. It is mostly called it's linear momentum to differentiate from the term angular momentum.
Momentum is related to velocity and mass. When an object's velocity is zero relative to its surroundings, it has no momentum. Therefore it is untrue to say that an object never looses its momentum.
You can't think of momentum as simply "increasing" and "decreasing" - you have to consider momentum as a vector.If in a collision one object's momentum changes by a certain amount, call it "a", the momentum of the other object will change by the opposite amount, "-a" - both "a" and "-a" are vectors that add up to zero. If you consider only the magnitudes of the momentum, by conservation of energy the momenta can't both increase - but they can certainly both decrease, when objects collide head-on.
Momentum. If an object has constant velocity, the object will move because it has momentum. Momentum tends to stay the same unless changed by a force.
That's the object's linear momentum.
That law is called, precisely, the Law of Conservation of Momentum.