Question

State the law of conservation of momentum.
class 9

Answer 1

Explanation:

The law of conservation of momentum states that the total momenta of two objects before collision is equal to their total momenta of the two objects after collision provided there is no external unbalanced force acting on the objects. It can be displayed mathematically as:

m¹u¹+m²u²=m¹v¹+m²v²

Here m¹ is the mass of the first object, m² is the mass of the second object, u¹ and u² are the initial velocities of the first and second object respectively, and v¹ and v² are the final velocities of the first and second object respectively.

Answer 2

Explanation:

hope this helps you mate ✨