A 75kg netballer moving to the right crashes into a stationary netballer of equal mass, the two netballer move as a unit at 5m/s in the initial direction of the first. what was the first initial velocity of the first netballer

This is what i found on google “kinetic energy. energy is transferred from one object to another when a reaction takes place. energy comes in many forms and can be transferred from one object to another as heat, light, or motion, to name a few. this energy would be in the form of motion, with the person lifting the blue ball to a higher level.” i hope this you