Problem 2.7: A ball 1s dropped onto a pad at A, figure below, and rebounds with a velocity vo at an angle a=65" with the honizontal. Determine the range of values of vo for which the ball will enter the opening BC. Dimensions are follows: L=5 [ft], L>=7 [ft], Ls=3.5 [ft]. e Q13: Determine the lower limit for velocity vy [ft/s] which will allow the ball to enter opening BC. Q14: Determine the upper limit for velocity vo [ft/s] which will allow the ball to enter opening BC