Question

b. State and prove principle of conservation of linear
momentum​

Answer 1

Conservation of Linear Momentum Formula

The principle of conservation of momentum states that if two objects collide, then the total momentum before and after the collision will be the same if there is no external force acting on the colliding objects.

Answer 2

Answer:

The law of conservation of linear momentum states that no external force acts on system of two colloid objects. then the vector sum of linear momentum of each body remains constant. and no effect by mutual Interacion .

Alternatively it states that if the net external force acting on a system is zero, the total momentum of the system remains constant.

PROOF:

Let us consider particles of mass 'm' and acceleration 'a' Then the 2 law of motion-

F=dp/dt

Hense proved.

Explanation:

Hope it will help you!!!