On a frictionless table, a glob of clay of mass 0.64 kg strikes a bar of mass 0.80 kg perpendicularly at a point 0.41 m from the center of the bar...

On a frictionless table, aglob of clay of mass 0.64 kg strikes a bar of mass 0.80 kgperpendicularly at a point 0.41 m from the center of the bar and sticksto it.If the bar is 1.42 m long and the clay is moving at5.9 m/s before striking the bar, what is the final speed ofthe center of mass? 2.622 m/s At what angular speed does the bar/clay system rotate about its center ofmass after the impact?I was able to get the final speed of the mass, but i was unable to answer the angular speed question.  Please help