High-speed stroboscopic photographs show the head of a 220g golf club is traveling at 49.9 m/s just before it struck a a 45.8g gold ball at rest on a tee. After the collision, the club head travels (in the same direction) at 33.9 m/s. Find the speed of the golf ball immediately after impact.
Please show your work and use this formula: m1v1+m2v2=m1v1f+m2v2f