Yes, that is correct.
Momentum
law of conservation of momentum
b. outside forces act on the objects.
Newton's Third Law. Newton's Laws are the Conservation of Energy. Conservation of Energy indicates the sum of the forces is zero. This condition force is zero; 0 = F= dP/dt =0 means P, Momentum is constant or conservation of Momentum..
Any internal forces. Also, any external forces that add up to zero.
Momentum
law of conservation of momentum
Forces don't move. Objects move. All moving objects have momentum as well as kinetic energy.
b. outside forces act on the objects.
Newton's Third Law. Newton's Laws are the Conservation of Energy. Conservation of Energy indicates the sum of the forces is zero. This condition force is zero; 0 = F= dP/dt =0 means P, Momentum is constant or conservation of Momentum..
It means that the total momentum of all objects interacting with one another remains constant regardless of the nature of the forces between the objects
Forces are used to accelerate objects, that is, to change their momentum. Changes in momentum occur when objects speed up, slow down, or change direction. If you see an object that appears to be motionless, the sum of the forces acting upon it is zero. To move it, you must apply a force. If you see an object moving in a straight line at constant speed, the sum of the forces acting upon it is zero. To slow it down (or stop it altogether) or alter its course, you must apply a force to it.
A force causes an acceleration. That implies that it will change: * The velocity, and * The momentum.
Gravity is one of the forces
Balanced Forces
Forces that result in no change in an object's motion balanced forces.
Balanced forces do not change an object's motion.