A bowling ball is released with a horizontal velocity of 7 m/s and negligible angular velocity , and it travels down the bowling lane of 18 m. determine the velocity of its center when it reaches the end of the bowling lane.The ball is always in contact with the bowling lane during its motion. the bowling ball may be assumed to be a uniform solid sphere with a mass of 7 kg and diameter of 200 mm. the static and kinetic coeffecients between the ball and the lane are us=0.15 and uk = 0.10 , respectively.