The mass of a basketball is three times greater than the mass of a softball. compare the momentums of a softball and a basketball if they are both moving at the same velocity

Ahockey player of mass 82 kg is traveling north with a velocity of 4.1 meters per second he collides with the 76 kg player traveling east at 3.4 meters per second if the two players locked together momentarily in what direction will they be going immediately after the collision how fast will they be moving