Solve all part of the given question
Question - Two gliders move toward each other on a frictionless linear air track. Glider A has mass 0.50 kg. Glider B has mass 0.30 kg. Glider A has a velocity of 2.0 m/s to the right. Glider B has a velocity of 2.5 m/s to the left. After they collide, glider B moves away with a final velocity of 2.0 m/s to the right.
Part1- What is the final velocity of glider A?
Part 2- How do the changes in momentum and velocity compare for the two gliders?
Provide some help to find the solution of the above question.