What principle states that in a system, momentum is transferred between objects while the total amount remains constant?

The principle that indicates momentum is transferred between objects in a system while the total amount remains unchanged is known as the Conservation of Momentum. This principle asserts that in an isolated system—one where no external forces are acting—the total momentum of the system before an interaction (such as a collision) is equal to the total momentum after the interaction. This is foundational in understanding how objects interact in physics, particularly in collisions and explosive events.

This law can be derived from Newton's laws of motion, as it describes a fundamental property of physical interactions. Momentum, the product of mass and velocity, is a vector quantity, which means both its magnitude and direction must be considered. The Conservation of Momentum helps explain various phenomena, from simple school physics experiments to complex behaviors in astrophysics and particle physics.

The other principles mentioned do not directly relate to the transfer of momentum between objects under the condition of total conservation. The Law of Conservation of Energy deals with the transformation of energy from one form to another but does not address momentum. The Principle of Acceleration relates to how objects accelerate under forces but does not pertain to the conservation of quantity during interactions. Newton's Third Law describes action-reaction forces but does not encapsulate the concept of total momentum assessment in a closed system