PLEASE HURRY

Part A:Two football players run at each other. One has a mass of 75 kg and is moving at 6 m/s.
The second has a mass of 100 kg and is moving at 8 m/s. Calculate the momentum of each
football player.

Part B:The two football players collide. What is the total momentum of the football players?

Part C:What is the velocity of the football players after the collision?