Question

define conservation of momemtum​

Answer 1

The law of conservation of momentum states that in an isolated system the total momentum of two or more bodies acting upon each other remains constant unless an external force is applied. Therefore, momentum can neither be created nor destroyed.

Answer 2

${\huge{\fcolorbox{blue}{black}{\orange{\boxed{\underbrace{\overbrace{\mathcal{\blue{\fcolorbox{red}{black}{Answer:}}}}}}}}}}$

Conservation of momentum is a fundamental law of physics, which states that the total momentum of an isolated system is conserved. In other words, the total momentum of a system of objects remains constant during any interaction, if no external force acts on the system.