Question

prove that momentum is conserved in collision​

Answer 1

Answer:

The total amount of momentum of the collection of objects in the system is the same before the collision as after the collision. ... If momentum is conserved during the collision, then the sum of the dropped brick's and loaded cart's momentum after the collision should be the same as before the collision

Answer 2

The total amount of momentum of the collection of objects in the system is the same before the collision as after the collision. ... If momentum is conserved during the collision, then the sum of the dropped brick's and loaded cart's momentum after the collision should be the same as before the collision