Problem: A system consists of a 4 kg block moving with velocity < 4, 5, 0 > m/s and a 6 kg block moving with velocity < 5, 8, 0 > m/s.
Part A: Calculate the velocity of the center of mass of the two-block system, given that the momentum of the system is Mtotalv with arrowCM.
Please show steps to find the velocity of the center of mass of the two-block system.