It's the mass of a object on its velocity (the velocity is a vector and as result of multiplication of a scalar (mass) on a vector (velocity) you get a vector (momentum). Intuitively, momentum is the property of a body which enables it to resist a force.
The magnitude of the total momentum of the system is simply the vector sum of the momentum of the individual particles. Momentum is mathematically described as an objects mass * velocity.
The principle of Conservation of Momentum states that the total momentum of a system of particles remains constant if there are no external forces acting on the system.
Whenever the system is isolated - or more specifically, doesn't exchange momentum with anything outside the system.
The magnitude of its momentum is the product of its mass and speed.
If momentum is transferred from one object to another, this change of momentum is called IMPULSE. The total change of momentum of an ENTIRE, ISOLATED SYSTEM, of course, is always zero.
conservation of momentum
That means that a quantity, called "momentum", can be defined, and that this quantity does not change over time. In any collision, for example, the momentum (which is defined as mass x velocity) of individual objects can change, but the total momentum does not change. Please note that since velocity is a vector quantity, momentum is also a vector quantity.
The law of conservation states that the total momentum does not change when it is transferred.
Billiard balls collide quite elastically. Ideally, the total change in momentum is zero.
Momentum
conservation of momentum
That means that a quantity, called "momentum", can be defined, and that this quantity does not change over time. In any collision, for example, the momentum (which is defined as mass x velocity) of individual objects can change, but the total momentum does not change. Please note that since velocity is a vector quantity, momentum is also a vector quantity.
The law of conservation states that the total momentum does not change when it is transferred.
Billiard balls collide quite elastically. Ideally, the total change in momentum is zero.
No. The "total momentum" is related to Newton's Third Law. No, that is the law of conservation of momentum.
It means that there is a quantity called momentum; the total quantity of which doesn't change.
Momentum
law of conservation of momentum
Total momentum in an isolated system does not change. The law of physics. The law of conservation of momentum explains that momentum is neither lost of gained. That means that there is a quantity, called momentum, that is conserved.
That means that total momentum doesn't change. It is the same before and after the collision.
The total momentum of the system doesn't change. In this case, it refers to the momentum of the toy truck plus the momentum of the toy car.
You have more or less described a law of physics known as conservation of momentum, which is not the same thing as the law of universal gravitation. The law of universal gravitation describes the way mass attracts other mass, and the law of conservation of momentum tells us that momentum is neither created nor destroyed. These two laws are not connected.