2. Object A has a mass of 12 kg and is moving with a velocity of 8 m/s.a. What is the momentum of object A?b. Object B is sitting in the path of object A. Object B is at rest. What is the momentum ofobject B?c. What is the total momentum of object A and B?d. Object A and B collide. Object A comes to a rest, and object B begins to move.i. After the collision, how much momentum will object A have?ii. After the collision, what should be the total momentum of object A and B?iii. What momentum will object B have?iv. What will be the velocity of object B if object B has a mass of 8 kg?