What is the speed of the golf ball after the collision?

A golf ball traveling 3.0 m/s to the right collides in a head-on collision with a stationary bowling ball in a friction-free environment. If the collision is almost perfectly elastic, the speed of the gold ball immediately after the collision is...What is the speed of the golf ball after the collision?well you really need to know the weights of the golf ball and the bowling ball. I'd look up averages of those. But essentially it would be 3.0m/s to the left. What is the speed of the golf ball after the collision?if it is perfectly elastic then it after the collision it should be 3.0m/s as wellWhat is the speed of the golf ball after the collision?irrelevant