The momentum of an object is influenced by its mass and velocity. Increasing the mass or speed of an object will increase its momentum, while decreasing either will decrease momentum. Momentum is a vector quantity, meaning both the direction and magnitude of an object's velocity impact its momentum.
Internal forces, such as the force of gravity on an object moving horizontally, do not cause a change in momentum. Additionally, forces that do not act in the direction of an object's motion, like perpendicular forces, do not affect the momentum of the object.
The law of conservation of momentum states that in a closed system, the total momentum before a collision is equal to the total momentum after the collision, as long as no external forces are present. This means that momentum is conserved in a system if there are no external forces acting on it.
Momentum is conserved in a collision when there are no external forces acting on the system.
The law of conservation of momentum states that the total momentum of a closed system remains constant if no external forces are present. This means that momentum is conserved before and after a collision or interaction between objects in the absence of external forces.
External forces applied to the system can change the total momentum. This includes forces from contact interactions, such as collisions, as well as non-contact forces like gravity or electromagnetic forces.
Any force that acts along or has a component along the direction of the velocity vector will influence momentum.
I don't see how anything can "act against momentum"; momentum is always conserved. If there is friction, the movement of the object will be slowed down; but in this case, momentum is transferred to the air, or whatever is slowing down the object in question. Total momentum will be conserved.
momentum
Internal forces, such as the force of gravity on an object moving horizontally, do not cause a change in momentum. Additionally, forces that do not act in the direction of an object's motion, like perpendicular forces, do not affect the momentum of the object.
The law of conservation of momentum states that in a closed system, the total momentum before a collision is equal to the total momentum after the collision, as long as no external forces are present. This means that momentum is conserved in a system if there are no external forces acting on it.
Momentum is conserved in a collision when there are no external forces acting on the system.
The law of conservation of momentum states that the total momentum of a closed system remains constant if no external forces are present. This means that momentum is conserved before and after a collision or interaction between objects in the absence of external forces.
External forces applied to the system can change the total momentum. This includes forces from contact interactions, such as collisions, as well as non-contact forces like gravity or electromagnetic forces.
For momentum to be conserved, the system must be isolated from external forces. Additionally, there should be no internal forces causing a change in momentum within the system. Finally, momentum will be conserved in both magnitude and direction if these conditions are met.
For momentum to be conserved, the system must be isolated from external forces. This means that no external forces, like friction or air resistance, can act on the system. Additionally, the total momentum of the system before an interaction must be equal to the total momentum after the interaction.
Momentum is constant in a closed system when there are no external forces acting on the system.
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.