A bowling ball encounters a 0.760-m vertical rise on the way back to the ball rack, as the drawing illustrates?

A bowling ball encounters a 0.760-m vertical rise on the way back to the ball rack, as the drawing illustrates. Ignore frictional losses and ume that the m of the ball is distributed uniformly. The translational speed of the ball is 5.70 m/s at the bottom of the rise. Find the translational speed at the top.